1314928564 has 12 divisors (see below), whose sum is σ = 2322631584. Its totient is φ = 651319544.

The previous prime is 1314928553. The next prime is 1314928567. The reversal of 1314928564 is 4658294131.

It is a self number, because there is not a number n which added to its sum of digits gives 1314928564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314928567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1535704 + ... + 1536559.

It is an arithmetic number, because the mean of its divisors is an integer number (193552632).

Almost surely, 2^1314928564 is an apocalyptic number.

It is an amenable number.

1314928564 is a deficient number, since it is larger than the sum of its proper divisors (1007703020).

1314928564 is a wasteful number, since it uses less digits than its factorization.

1314928564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3072374 (or 3072372 counting only the distinct ones).

The product of its digits is 207360, while the sum is 43.

The square root of 1314928564 is about 36261.9437427174. The cubic root of 1314928564 is about 1095.5546668284.

The spelling of 1314928564 in words is "one billion, three hundred fourteen million, nine hundred twenty-eight thousand, five hundred sixty-four".