1337688804 has 12 divisors (see below), whose sum is σ = 3121273904. Its totient is φ = 445896264.

The previous prime is 1337688757. The next prime is 1337688823. The reversal of 1337688804 is 4088867331.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1337688804² = 3578822672693900832, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55737022 + ... + 55737045.

Almost surely, 2^1337688804 is an apocalyptic number.

It is an amenable number.

1337688804 is an abundant number, since it is smaller than the sum of its proper divisors (1783585100).

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

1337688804 is a wasteful number, since it uses less digits than its factorization.

1337688804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111474074 (or 111474072 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The square root of 1337688804 is about 36574.4282798788. The cubic root of 1337688804 is about 1101.8395676432.

The spelling of 1337688804 in words is "one billion, three hundred thirty-seven million, six hundred eighty-eight thousand, eight hundred four".