1314747456 has 56 divisors (see below), whose sum is σ = 3794845344. Its totient is φ = 398407680.

The previous prime is 1314747437. The next prime is 1314747461. The reversal of 1314747456 is 6547474131.

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, 309145 + ... + 313368.

Almost surely, 2^1314747456 is an apocalyptic number.

1314747456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1314747456 is an abundant number, since it is smaller than the sum of its proper divisors (2480097888).

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

1314747456 is a wasteful number, since it uses less digits than its factorization.

1314747456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622539 (or 622529 counting only the distinct ones).

The product of its digits is 282240, while the sum is 42.

The square root of 1314747456 is about 36259.4464381353. The cubic root of 1314747456 is about 1095.5043668019.

The spelling of 1314747456 in words is "one billion, three hundred fourteen million, seven hundred forty-seven thousand, four hundred fifty-six".