1379704179 has 16 divisors (see below), whose sum is σ = 2102929920. Its totient is φ = 788206080.

The previous prime is 1379704177. The next prime is 1379704189. The reversal of 1379704179 is 9714079731.

It is not a de Polignac number, because 1379704179 - 2¹ = 1379704177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1379704177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144019 + ... + 153299.

It is an arithmetic number, because the mean of its divisors is an integer number (131433120).

Almost surely, 2^1379704179 is an apocalyptic number.

1379704179 is a deficient number, since it is larger than the sum of its proper divisors (723225741).

1379704179 is an equidigital number, since it uses as much as digits as its factorization.

1379704179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16370.

The product of its (nonzero) digits is 333396, while the sum is 48.

The square root of 1379704179 is about 37144.3694117965. The cubic root of 1379704179 is about 1113.2567231180.

The spelling of 1379704179 in words is "one billion, three hundred seventy-nine million, seven hundred four thousand, one hundred seventy-nine".