3173994 has 12 divisors (see below), whose sum is σ = 6877026. Its totient is φ = 1057992.

The previous prime is 3173987. The next prime is 3174001. The reversal of 3173994 is 4993713.

3173994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3173987) and next prime (3174001).

It can be written as a sum of positive squares in only one way, i.e., 2442969 + 731025 = 1563^2 + 855^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 88149 + ... + 88184.

Almost surely, 2^3173994 is an apocalyptic number.

3173994 is an abundant number, since it is smaller than the sum of its proper divisors (3703032).

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

3173994 is a wasteful number, since it uses less digits than its factorization.

3173994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176341 (or 176338 counting only the distinct ones).

The product of its digits is 20412, while the sum is 36.

The square root of 3173994 is about 1781.5706553488. The cubic root of 3173994 is about 146.9609781194.

The spelling of 3173994 in words is "three million, one hundred seventy-three thousand, nine hundred ninety-four".