1380318296 has 32 divisors (see below), whose sum is σ = 2981130240. Its totient is φ = 586903968.

The previous prime is 1380318283. The next prime is 1380318299. The reversal of 1380318296 is 6928130831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1380318299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89930 + ... + 104153.

It is an arithmetic number, because the mean of its divisors is an integer number (93160320).

Almost surely, 2^1380318296 is an apocalyptic number.

It is an amenable number.

1380318296 is an abundant number, since it is smaller than the sum of its proper divisors (1600811944).

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

1380318296 is a wasteful number, since it uses less digits than its factorization.

1380318296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194223 (or 194219 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 1380318296 is about 37152.6351151570. The cubic root of 1380318296 is about 1113.4218716764.

The spelling of 1380318296 in words is "one billion, three hundred eighty million, three hundred eighteen thousand, two hundred ninety-six".