7042164 has 24 divisors (see below), whose sum is σ = 16658880. Its totient is φ = 2314944.

The previous prime is 7042129. The next prime is 7042183. The reversal of 7042164 is 4612407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3144 + ... + 4895.

It is an arithmetic number, because the mean of its divisors is an integer number (694120).

Almost surely, 2^7042164 is an apocalyptic number.

It is an amenable number.

7042164 is an abundant number, since it is smaller than the sum of its proper divisors (9616716).

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

7042164 is a wasteful number, since it uses less digits than its factorization.

7042164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8119 (or 8117 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 7042164 is about 2653.7075950451. The cubic root of 7042164 is about 191.6764298324.

The spelling of 7042164 in words is "seven million, forty-two thousand, one hundred sixty-four".