1030233420 has 108 divisors (see below), whose sum is σ = 3194178624. Its totient is φ = 268779840.

The previous prime is 1030233419. The next prime is 1030233461. The reversal of 1030233420 is 243320301.

1030233420 is a `hidden beast` number, since 10 + 3 + 0 + 233 + 420 = 666.

1030233420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1030233420² = 2122761799369792800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1030233393 and 1030233402.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 396325 + ... + 398915.

It is an arithmetic number, because the mean of its divisors is an integer number (29575728).

Almost surely, 2^1030233420 is an apocalyptic number.

1030233420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030233420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1597089312).

1030233420 is an abundant number, since it is smaller than the sum of its proper divisors (2163945204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030233420 is a wasteful number, since it uses less digits than its factorization.

1030233420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2700 (or 2648 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 1030233420 is about 32097.2494148642. The cubic root of 1030233420 is about 1009.9779167148.

Adding to 1030233420 its reverse (243320301), we get a palindrome (1273553721).

The spelling of 1030233420 in words is "one billion, thirty million, two hundred thirty-three thousand, four hundred twenty".