3167994 has 16 divisors (see below), whose sum is σ = 6361920. Its totient is φ = 1051680.

The previous prime is 3167993. The next prime is 3167999. The reversal of 3167994 is 4997613.

It is not an unprimeable number, because it can be changed into a prime (3167993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 747 + ... + 2625.

It is an arithmetic number, because the mean of its divisors is an integer number (397620).

Almost surely, 2^3167994 is an apocalyptic number.

3167994 is an abundant number, since it is smaller than the sum of its proper divisors (3193926).

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

3167994 is a wasteful number, since it uses less digits than its factorization.

3167994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2165.

The product of its digits is 40824, while the sum is 39.

The square root of 3167994 is about 1779.8859514025. The cubic root of 3167994 is about 146.8683165210.

The spelling of 3167994 in words is "three million, one hundred sixty-seven thousand, nine hundred ninety-four".