310042164 has 24 divisors (see below), whose sum is σ = 741077568. Its totient is φ = 100826560.

The previous prime is 310042163. The next prime is 310042189. The reversal of 310042164 is 461240013.

310042164 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×310042164² = 192252286915605792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 310042164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (310042163) 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, 314592 + ... + 315575.

It is an arithmetic number, because the mean of its divisors is an integer number (30878232).

Almost surely, 2^310042164 is an apocalyptic number.

It is an amenable number.

310042164 is an abundant number, since it is smaller than the sum of its proper divisors (431035404).

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

310042164 is a wasteful number, since it uses less digits than its factorization.

310042164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630215 (or 630213 counting only the distinct ones).

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

The square root of 310042164 is about 17608.0141980861. The cubic root of 310042164 is about 676.8206278748.

Adding to 310042164 its reverse (461240013), we get a palindrome (771282177).

The spelling of 310042164 in words is "three hundred ten million, forty-two thousand, one hundred sixty-four".