1307254972 has 12 divisors (see below), whose sum is σ = 2288111616. Its totient is φ = 653508800.

The previous prime is 1307254961. The next prime is 1307254987. The reversal of 1307254972 is 2794527031.

It is a congruent number.

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, 2029 + ... + 51172.

It is an arithmetic number, because the mean of its divisors is an integer number (190675968).

Almost surely, 2^1307254972 is an apocalyptic number.

It is an amenable number.

1307254972 is a deficient number, since it is larger than the sum of its proper divisors (980856644).

1307254972 is a wasteful number, since it uses less digits than its factorization.

1307254972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59348 (or 59346 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 1307254972 is about 36155.9811372890. The cubic root of 1307254972 is about 1093.4193807038.

The spelling of 1307254972 in words is "one billion, three hundred seven million, two hundred fifty-four thousand, nine hundred seventy-two".