1379813162 has 32 divisors (see below), whose sum is σ = 2629530624. Its totient is φ = 528249600.

The previous prime is 1379813147. The next prime is 1379813167. The reversal of 1379813162 is 2613189731.

It is not an unprimeable number, because it can be changed into a prime (1379813167) 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, 116639 + ... + 127922.

It is an arithmetic number, because the mean of its divisors is an integer number (82172832).

Almost surely, 2^1379813162 is an apocalyptic number.

1379813162 is a deficient number, since it is larger than the sum of its proper divisors (1249717462).

1379813162 is a wasteful number, since it uses less digits than its factorization.

1379813162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244614.

The product of its digits is 54432, while the sum is 41.

The square root of 1379813162 is about 37145.8364019442. The cubic root of 1379813162 is about 1113.2860344406.

The spelling of 1379813162 in words is "one billion, three hundred seventy-nine million, eight hundred thirteen thousand, one hundred sixty-two".