1330795756 has 6 divisors (see below), whose sum is σ = 2328892580. Its totient is φ = 665397876.

The previous prime is 1330795721. The next prime is 1330795759. The reversal of 1330795756 is 6575970331.

It is a super-2 number, since 2×1330795756² = 3542034688375223072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1330795759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166349466 + ... + 166349473.

Almost surely, 2^1330795756 is an apocalyptic number.

It is an amenable number.

1330795756 is a deficient number, since it is larger than the sum of its proper divisors (998096824).

1330795756 is a wasteful number, since it uses less digits than its factorization.

1330795756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332698943 (or 332698941 counting only the distinct ones).

The product of its (nonzero) digits is 595350, while the sum is 46.

The square root of 1330795756 is about 36480.0734100139. The cubic root of 1330795756 is about 1099.9437315570.

The spelling of 1330795756 in words is "one billion, three hundred thirty million, seven hundred ninety-five thousand, seven hundred fifty-six".