3163694 has 8 divisors (see below), whose sum is σ = 4754160. Its totient is φ = 1578976.

The previous prime is 3163687. The next prime is 3163703. The reversal of 3163694 is 4963613.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3163694.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422 + ... + 2550.

It is an arithmetic number, because the mean of its divisors is an integer number (594270).

Almost surely, 2^3163694 is an apocalyptic number.

3163694 is a deficient number, since it is larger than the sum of its proper divisors (1590466).

3163694 is a wasteful number, since it uses less digits than its factorization.

3163694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2874.

The product of its digits is 11664, while the sum is 32.

The square root of 3163694 is about 1778.6775986671. The cubic root of 3163694 is about 146.8018370486.

The spelling of 3163694 in words is "three million, one hundred sixty-three thousand, six hundred ninety-four".