1012424432 has 10 divisors (see below), whose sum is σ = 1961572368. Its totient is φ = 506212208.

The previous prime is 1012424411. The next prime is 1012424437. The reversal of 1012424432 is 2344242101.

It is a junction number, because it is equal to n+sod(n) for n = 1012424398 and 1012424407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012424437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31638248 + ... + 31638279.

Almost surely, 2^1012424432 is an apocalyptic number.

It is an amenable number.

1012424432 is a deficient number, since it is larger than the sum of its proper divisors (949147936).

1012424432 is an equidigital number, since it uses as much as digits as its factorization.

1012424432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63276535 (or 63276529 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1012424432 is about 31818.6176946768. The cubic root of 1012424432 is about 1004.1244429170.

Adding to 1012424432 its reverse (2344242101), we get a palindrome (3356666533).

The spelling of 1012424432 in words is "one billion, twelve million, four hundred twenty-four thousand, four hundred thirty-two".