1330945060 has 48 divisors (see below), whose sum is σ = 3004727040. Its totient is φ = 493620480.

The previous prime is 1330945043. The next prime is 1330945067. The reversal of 1330945060 is 605490331.

It is not an unprimeable number, because it can be changed into a prime (1330945067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19401 + ... + 55120.

It is an arithmetic number, because the mean of its divisors is an integer number (62598480).

Almost surely, 2^1330945060 is an apocalyptic number.

1330945060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1330945060 is an abundant number, since it is smaller than the sum of its proper divisors (1673781980).

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

1330945060 is a wasteful number, since it uses less digits than its factorization.

1330945060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74596 (or 74594 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 1330945060 is about 36482.1197300815. The cubic root of 1330945060 is about 1099.9848648055.

The spelling of 1330945060 in words is "one billion, three hundred thirty million, nine hundred forty-five thousand, sixty".