1233897904 has 20 divisors (see below), whose sum is σ = 2455291264. Its totient is φ = 600274368.

The previous prime is 1233897881. The next prime is 1233897937. The reversal of 1233897904 is 4097983321.

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, 1041552 + ... + 1042735.

Almost surely, 2^1233897904 is an apocalyptic number.

It is an amenable number.

1233897904 is a deficient number, since it is larger than the sum of its proper divisors (1221393360).

1233897904 is a wasteful number, since it uses less digits than its factorization.

1233897904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2084332 (or 2084326 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 1233897904 is about 35126.8829246206. The cubic root of 1233897904 is about 1072.5718852135.

The spelling of 1233897904 in words is "one billion, two hundred thirty-three million, eight hundred ninety-seven thousand, nine hundred four".