1337479604 has 12 divisors (see below), whose sum is σ = 2349916128. Its totient is φ = 666075000.

The previous prime is 1337479603. The next prime is 1337479609. The reversal of 1337479604 is 4069747331.

It is a super-2 number, since 2×1337479604² = 3577703382231993632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1337479603) 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, 665072 + ... + 667079.

It is an arithmetic number, because the mean of its divisors is an integer number (195826344).

Almost surely, 2^1337479604 is an apocalyptic number.

It is an amenable number.

1337479604 is a deficient number, since it is larger than the sum of its proper divisors (1012436524).

1337479604 is a wasteful number, since it uses less digits than its factorization.

1337479604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332406 (or 1332404 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 44.

The square root of 1337479604 is about 36571.5682463851. The cubic root of 1337479604 is about 1101.7821260683.

The spelling of 1337479604 in words is "one billion, three hundred thirty-seven million, four hundred seventy-nine thousand, six hundred four".