1337900080 has 40 divisors (see below), whose sum is σ = 3393403344. Its totient is φ = 486508800.

The previous prime is 1337900071. The next prime is 1337900099. The reversal of 1337900080 is 800097331.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

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, 759291 + ... + 761050.

Almost surely, 2^1337900080 is an apocalyptic number.

1337900080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1337900080 is an abundant number, since it is smaller than the sum of its proper divisors (2055503264).

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

1337900080 is a wasteful number, since it uses less digits than its factorization.

1337900080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520365 (or 1520359 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 1337900080 is about 36577.3164679969. The cubic root of 1337900080 is about 1101.8975731626.

The spelling of 1337900080 in words is "one billion, three hundred thirty-seven million, nine hundred thousand, eighty".