3179345 has 16 divisors (see below), whose sum is σ = 4212432. Its totient is φ = 2288640.

The previous prime is 3179339. The next prime is 3179387. The reversal of 3179345 is 5439713.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 844561 + 2334784 = 919^2 + 1528^2 .

It is not a de Polignac number, because 3179345 - 2¹⁰ = 3178321 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2069 + ... + 3261.

It is an arithmetic number, because the mean of its divisors is an integer number (263277).

Almost surely, 2^3179345 is an apocalyptic number.

It is an amenable number.

3179345 is a deficient number, since it is larger than the sum of its proper divisors (1033087).

3179345 is a wasteful number, since it uses less digits than its factorization.

3179345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252.

The product of its digits is 11340, while the sum is 32.

The square root of 3179345 is about 1783.0717876743. The cubic root of 3179345 is about 147.0435183601.

The spelling of 3179345 in words is "three million, one hundred seventy-nine thousand, three hundred forty-five".