1314372628 has 24 divisors (see below), whose sum is σ = 2401439040. Its totient is φ = 628277760.

The previous prime is 1314372617. The next prime is 1314372637. The reversal of 1314372628 is 8262734131.

It is a happy number.

It is a congruent number.

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, 304308 + ... + 308596.

It is an arithmetic number, because the mean of its divisors is an integer number (100059960).

Almost surely, 2^1314372628 is an apocalyptic number.

It is an amenable number.

1314372628 is a deficient number, since it is larger than the sum of its proper divisors (1087066412).

1314372628 is a wasteful number, since it uses less digits than its factorization.

1314372628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7647 (or 7645 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 1314372628 is about 36254.2773752284. The cubic root of 1314372628 is about 1095.4002492805.

The spelling of 1314372628 in words is "one billion, three hundred fourteen million, three hundred seventy-two thousand, six hundred twenty-eight".