3674394 has 12 divisors (see below), whose sum is σ = 7961226. Its totient is φ = 1224792.

The previous prime is 3674357. The next prime is 3674417. The reversal of 3674394 is 4934763.

It can be written as a sum of positive squares in only one way, i.e., 3629025 + 45369 = 1905^2 + 213^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 102049 + ... + 102084.

Almost surely, 2^3674394 is an apocalyptic number.

3674394 is an abundant number, since it is smaller than the sum of its proper divisors (4286832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3674394 is a wasteful number, since it uses less digits than its factorization.

3674394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204141 (or 204138 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 3674394 is about 1916.8708876708. The cubic root of 3674394 is about 154.3104156512.

It can be divided in two parts, 367 and 4394, that added together give a square (4761 = 69²).

The spelling of 3674394 in words is "three million, six hundred seventy-four thousand, three hundred ninety-four".