1369379907 has 12 divisors (see below), whose sum is σ = 2260563760. Its totient is φ = 782502768.

The previous prime is 1369379873. The next prime is 1369379923. The reversal of 1369379907 is 7099739631.

It is not a de Polignac number, because 1369379907 - 2⁸ = 1369379651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1369379927) 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, 10868032 + ... + 10868157.

Almost surely, 2^1369379907 is an apocalyptic number.

1369379907 is a deficient number, since it is larger than the sum of its proper divisors (891183853).

1369379907 is a wasteful number, since it uses less digits than its factorization.

1369379907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21736202 (or 21736199 counting only the distinct ones).

The product of its (nonzero) digits is 1928934, while the sum is 54.

The square root of 1369379907 is about 37005.1335222561. The cubic root of 1369379907 is about 1110.4729491753.

The spelling of 1369379907 in words is "one billion, three hundred sixty-nine million, three hundred seventy-nine thousand, nine hundred seven".