1030325420 has 12 divisors (see below), whose sum is σ = 2163683424. Its totient is φ = 412130160.

The previous prime is 1030325383. The next prime is 1030325453. The reversal of 1030325420 is 245230301.

It is a happy number.

1030325420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 51516271 = 1030325420 / (1 + 0 + 3 + 0 + 3 + 2 + 5 + 4 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 1030325392 and 1030325401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25758116 + ... + 25758155.

It is an arithmetic number, because the mean of its divisors is an integer number (180306952).

Almost surely, 2^1030325420 is an apocalyptic number.

1030325420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030325420 is an abundant number, since it is smaller than the sum of its proper divisors (1133358004).

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

1030325420 is a wasteful number, since it uses less digits than its factorization.

1030325420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51516280 (or 51516278 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 1030325420 is about 32098.6825274808. The cubic root of 1030325420 is about 1010.0079795468.

Adding to 1030325420 its reverse (245230301), we get a palindrome (1275555721).

The spelling of 1030325420 in words is "one billion, thirty million, three hundred twenty-five thousand, four hundred twenty".