3674390 has 16 divisors (see below), whose sum is σ = 6676560. Its totient is φ = 1455840.

The previous prime is 3674357. The next prime is 3674417. The reversal of 3674390 is 934763.

It is a super-2 number, since 2×3674390² = 27002283744200, which contains 22 as substring.

It is a congruent number.

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, 596 + ... + 2775.

It is an arithmetic number, because the mean of its divisors is an integer number (417285).

Almost surely, 2^3674390 is an apocalyptic number.

3674390 is a deficient number, since it is larger than the sum of its proper divisors (3002170).

3674390 is a wasteful number, since it uses less digits than its factorization.

3674390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3487.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 3674390 is about 1916.8698443035. The cubic root of 3674390 is about 154.3103596563.

The spelling of 3674390 in words is "three million, six hundred seventy-four thousand, three hundred ninety".