1334312872 has 16 divisors (see below), whose sum is σ = 2509990560. Its totient is φ = 664982064.

The previous prime is 1334312857. The next prime is 1334312887. The reversal of 1334312872 is 2782134331.

It is an interprime number because it is at equal distance from previous prime (1334312857) and next prime (1334312887).

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, 269188 + ... + 274099.

It is an arithmetic number, because the mean of its divisors is an integer number (156874410).

Almost surely, 2^1334312872 is an apocalyptic number.

It is an amenable number.

1334312872 is a deficient number, since it is larger than the sum of its proper divisors (1175677688).

1334312872 is a wasteful number, since it uses less digits than its factorization.

1334312872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543600 (or 543596 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 1334312872 is about 36528.2475900501. The cubic root of 1334312872 is about 1100.9118807725.

The spelling of 1334312872 in words is "one billion, three hundred thirty-four million, three hundred twelve thousand, eight hundred seventy-two".