3694418 has 32 divisors (see below), whose sum is σ = 6967296. Its totient is φ = 1430208.

The previous prime is 3694409. The next prime is 3694429. The reversal of 3694418 is 8144963.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent 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, 9455 + ... + 9837.

It is an arithmetic number, because the mean of its divisors is an integer number (217728).

Almost surely, 2^3694418 is an apocalyptic number.

3694418 is a deficient number, since it is larger than the sum of its proper divisors (3272878).

3694418 is a wasteful number, since it uses less digits than its factorization.

3694418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458.

The product of its digits is 20736, while the sum is 35.

The square root of 3694418 is about 1922.0868866937. The cubic root of 3694418 is about 154.5902183217.

The spelling of 3694418 in words is "three million, six hundred ninety-four thousand, four hundred eighteen".