42967164 has 12 divisors (see below), whose sum is σ = 100256744. Its totient is φ = 14322384.

The previous prime is 42967157. The next prime is 42967207. The reversal of 42967164 is 46176924.

It is a happy number.

42967164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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 3 ways as a sum of consecutive naturals, for example, 1790287 + ... + 1790310.

Almost surely, 2^42967164 is an apocalyptic number.

It is an amenable number.

42967164 is an abundant number, since it is smaller than the sum of its proper divisors (57289580).

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

42967164 is a wasteful number, since it uses less digits than its factorization.

42967164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3580604 (or 3580602 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 42967164 is about 6554.9343246138. The cubic root of 42967164 is about 350.2506069122.

The spelling of 42967164 in words is "forty-two million, nine hundred sixty-seven thousand, one hundred sixty-four".