3436690 has 16 divisors (see below), whose sum is σ = 6207192. Its totient is φ = 1369984.

The previous prime is 3436681. The next prime is 3436709. The reversal of 3436690 is 966343.

It can be written as a sum of positive squares in 4 ways, for example, as 962361 + 2474329 = 981^2 + 1573^2 .

It is a super-2 number, since 2×3436690² = 23621676312200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5262 + ... + 5878.

Almost surely, 2^3436690 is an apocalyptic number.

3436690 is a deficient number, since it is larger than the sum of its proper divisors (2770502).

3436690 is a wasteful number, since it uses less digits than its factorization.

3436690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 3436690 is about 1853.8311681488. The cubic root of 3436690 is about 150.9084133877.

The spelling of 3436690 in words is "three million, four hundred thirty-six thousand, six hundred ninety".