3318174345 has 32 divisors (see below), whose sum is σ = 5781225600. Its totient is φ = 1618735104.

The previous prime is 3318174317. The next prime is 3318174347. The reversal of 3318174345 is 5434718133.

It is not a de Polignac number, because 3318174345 - 2⁵ = 3318174313 is a prime.

It is a super-2 number, since 2×3318174345² = 22020561967632358050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3318174347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 192472 + ... + 209001.

It is an arithmetic number, because the mean of its divisors is an integer number (180663300).

Almost surely, 2^3318174345 is an apocalyptic number.

It is an amenable number.

3318174345 is a deficient number, since it is larger than the sum of its proper divisors (2463051255).

3318174345 is a wasteful number, since it uses less digits than its factorization.

3318174345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401529.

The product of its digits is 120960, while the sum is 39.

The square root of 3318174345 is about 57603.5966325020. The cubic root of 3318174345 is about 1491.5336887308.

The spelling of 3318174345 in words is "three billion, three hundred eighteen million, one hundred seventy-four thousand, three hundred forty-five".