1330970368 has 288 divisors, whose sum is σ = 3589591040. Its totient is φ = 477757440.

The previous prime is 1330970359. The next prime is 1330970369. The reversal of 1330970368 is 8630790331.

It is a self number, because there is not a number n which added to its sum of digits gives 1330970368.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330970369) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13721296 + ... + 13721392.

Almost surely, 2^1330970368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1330970368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1794795520).

1330970368 is an abundant number, since it is smaller than the sum of its proper divisors (2258620672).

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

1330970368 is a wasteful number, since it uses less digits than its factorization.

1330970368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 1330970368 is about 36482.4665832781. The cubic root of 1330970368 is about 1099.9918368540.

The spelling of 1330970368 in words is "one billion, three hundred thirty million, nine hundred seventy thousand, three hundred sixty-eight".