1314550664 has 32 divisors (see below), whose sum is σ = 2834195520. Its totient is φ = 559918656.

The previous prime is 1314550637. The next prime is 1314550673. The reversal of 1314550664 is 4660554131.

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, 62879 + ... + 81134.

It is an arithmetic number, because the mean of its divisors is an integer number (88568610).

Almost surely, 2^1314550664 is an apocalyptic number.

1314550664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1314550664 is an abundant number, since it is smaller than the sum of its proper divisors (1519644856).

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

1314550664 is a wasteful number, since it uses less digits than its factorization.

1314550664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144189 (or 144185 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 1314550664 is about 36256.7326713260. The cubic root of 1314550664 is about 1095.4497055432.

The spelling of 1314550664 in words is "one billion, three hundred fourteen million, five hundred fifty thousand, six hundred sixty-four".