3122379 has 12 divisors (see below), whose sum is σ = 4857216. Its totient is φ = 1921392.

The previous prime is 3122347. The next prime is 3122381. The reversal of 3122379 is 9732213.

It is not a de Polignac number, because 3122379 - 2⁵ = 3122347 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3122309) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 13227 + ... + 13460.

It is an arithmetic number, because the mean of its divisors is an integer number (404768).

Almost surely, 2^3122379 is an apocalyptic number.

3122379 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

3122379 is a deficient number, since it is larger than the sum of its proper divisors (1734837).

3122379 is a wasteful number, since it uses less digits than its factorization.

3122379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26706 (or 26703 counting only the distinct ones).

The product of its digits is 2268, while the sum is 27.

The square root of 3122379 is about 1767.0254667095. The cubic root of 3122379 is about 146.1600016088.

The spelling of 3122379 in words is "three million, one hundred twenty-two thousand, three hundred seventy-nine".