1314634280 has 32 divisors (see below), whose sum is σ = 2959480800. Its totient is φ = 525577536.

The previous prime is 1314634273. The next prime is 1314634357. The reversal of 1314634280 is 824364131.

It is a super-2 number, since 2×1314634280² = 3456526580302236800, which contains 22 as substring.

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, 79619 + ... + 94701.

It is an arithmetic number, because the mean of its divisors is an integer number (92483775).

Almost surely, 2^1314634280 is an apocalyptic number.

1314634280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1314634280 is an abundant number, since it is smaller than the sum of its proper divisors (1644846520).

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

1314634280 is a wasteful number, since it uses less digits than its factorization.

1314634280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17273 (or 17269 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 1314634280 is about 36257.8857629620. The cubic root of 1314634280 is about 1095.4729315228.

The spelling of 1314634280 in words is "one billion, three hundred fourteen million, six hundred thirty-four thousand, two hundred eighty".