1330880508 has 36 divisors (see below), whose sum is σ = 3366242880. Its totient is φ = 443353536.

The previous prime is 1330880501. The next prime is 1330880521. The reversal of 1330880508 is 8050880331.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330880501) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52816 + ... + 73832.

Almost surely, 2^1330880508 is an apocalyptic number.

1330880508 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1330880508 is an abundant number, since it is smaller than the sum of its proper divisors (2035362372).

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

1330880508 is a wasteful number, since it uses less digits than its factorization.

1330880508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22786 (or 22781 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 1330880508 is about 36481.2350119894. The cubic root of 1330880508 is about 1099.9670811085.

The spelling of 1330880508 in words is "one billion, three hundred thirty million, eight hundred eighty thousand, five hundred eight".