1230422424 has 64 divisors (see below), whose sum is σ = 3835088640. Its totient is φ = 319589760.

The previous prime is 1230422381. The next prime is 1230422441. The reversal of 1230422424 is 4242240321.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1230422394 and 1230422403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 331059 + ... + 334754.

It is an arithmetic number, because the mean of its divisors is an integer number (59923260).

Almost surely, 2^1230422424 is an apocalyptic number.

1230422424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1230422424 is an abundant number, since it is smaller than the sum of its proper divisors (2604666216).

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

1230422424 is a wasteful number, since it uses less digits than its factorization.

1230422424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665840 (or 665836 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 1230422424 is about 35077.3776670948. The cubic root of 1230422424 is about 1071.5639121579.

Adding to 1230422424 its reverse (4242240321), we get a palindrome (5472662745).

The spelling of 1230422424 in words is "one billion, two hundred thirty million, four hundred twenty-two thousand, four hundred twenty-four".