1023472912 has 40 divisors (see below), whose sum is σ = 2472288192. Its totient is φ = 398755200.

The previous prime is 1023472909. The next prime is 1023472937. The reversal of 1023472912 is 2192743201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414139 + ... + 416602.

Almost surely, 2^1023472912 is an apocalyptic number.

It is an amenable number.

1023472912 is an abundant number, since it is smaller than the sum of its proper divisors (1448815280).

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

1023472912 is a wasteful number, since it uses less digits than its factorization.

1023472912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830767 (or 830761 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 1023472912 is about 31991.7631899212. The cubic root of 1023472912 is about 1007.7638703216.

The spelling of 1023472912 in words is "one billion, twenty-three million, four hundred seventy-two thousand, nine hundred twelve".