1023002432 has 28 divisors (see below), whose sum is σ = 2032284480. Its totient is φ = 510930816.

The previous prime is 1023002419. The next prime is 1023002459. The reversal of 1023002432 is 2342003201.

It is a self number, because there is not a number n which added to its sum of digits gives 1023002432.

It is a congruent number.

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, 52169 + ... + 69047.

Almost surely, 2^1023002432 is an apocalyptic number.

It is an amenable number.

1023002432 is a deficient number, since it is larger than the sum of its proper divisors (1009282048).

1023002432 is an equidigital number, since it uses as much as digits as its factorization.

1023002432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17838 (or 17828 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1023002432 is about 31984.4092019846. The cubic root of 1023002432 is about 1007.6094270823.

Adding to 1023002432 its reverse (2342003201), we get a palindrome (3365005633).

The spelling of 1023002432 in words is "one billion, twenty-three million, two thousand, four hundred thirty-two".