1379155714 has 32 divisors (see below), whose sum is σ = 2161336320. Its totient is φ = 659307600.

The previous prime is 1379155709. The next prime is 1379155741. The reversal of 1379155714 is 4175519731.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2415049 + ... + 2415619.

It is an arithmetic number, because the mean of its divisors is an integer number (67541760).

Almost surely, 2^1379155714 is an apocalyptic number.

1379155714 is a deficient number, since it is larger than the sum of its proper divisors (782180606).

1379155714 is a wasteful number, since it uses less digits than its factorization.

1379155714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006.

The product of its digits is 132300, while the sum is 43.

The square root of 1379155714 is about 37136.9857958343. The cubic root of 1379155714 is about 1113.1091882858.

The spelling of 1379155714 in words is "one billion, three hundred seventy-nine million, one hundred fifty-five thousand, seven hundred fourteen".