1023032432 has 20 divisors (see below), whose sum is σ = 1984079856. Its totient is φ = 511011840.

The previous prime is 1023032377. The next prime is 1023032441. The reversal of 1023032432 is 2342303201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14513 + ... + 47504.

Almost surely, 2^1023032432 is an apocalyptic number.

It is an amenable number.

1023032432 is a deficient number, since it is larger than the sum of its proper divisors (961047424).

1023032432 is a wasteful number, since it uses less digits than its factorization.

1023032432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63056 (or 63050 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 1023032432 is about 31984.8781770386. The cubic root of 1023032432 is about 1007.6192765171.

Adding to 1023032432 its reverse (2342303201), we get a palindrome (3365335633).

The spelling of 1023032432 in words is "one billion, twenty-three million, thirty-two thousand, four hundred thirty-two".