3142164 has 12 divisors (see below), whose sum is σ = 7331744. Its totient is φ = 1047384.

The previous prime is 3142157. The next prime is 3142177. The reversal of 3142164 is 4612413.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3142164.

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, 130912 + ... + 130935.

Almost surely, 2^3142164 is an apocalyptic number.

It is an amenable number.

3142164 is an abundant number, since it is smaller than the sum of its proper divisors (4189580).

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

3142164 is a wasteful number, since it uses less digits than its factorization.

3142164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261854 (or 261852 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 3142164 is about 1772.6150174248. The cubic root of 3142164 is about 146.4680668284.

Adding to 3142164 its reverse (4612413), we get a palindrome (7754577).

It can be divided in two parts, 31 and 42164, that added together give a triangular number (42195 = T₂₉₀).

The spelling of 3142164 in words is "three million, one hundred forty-two thousand, one hundred sixty-four".