34020164 has 12 divisors (see below), whose sum is σ = 59597244. Its totient is φ = 16992384.

The previous prime is 34020143. The next prime is 34020169. The reversal of 34020164 is 46102043.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 25080064 + 8940100 = 5008^2 + 2990^2 .

It is not an unprimeable number, because it can be changed into a prime (34020169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512 + ... + 8264.

It is an arithmetic number, because the mean of its divisors is an integer number (4966437).

Almost surely, 2^34020164 is an apocalyptic number.

It is an amenable number.

34020164 is a deficient number, since it is larger than the sum of its proper divisors (25577080).

34020164 is a wasteful number, since it uses less digits than its factorization.

34020164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8854 (or 8852 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 34020164 is about 5832.6806872998. The cubic root of 34020164 is about 324.0252101503.

The spelling of 34020164 in words is "thirty-four million, twenty thousand, one hundred sixty-four".