334432164 has 24 divisors (see below), whose sum is σ = 851282208. Its totient is φ = 101343040.

The previous prime is 334432141. The next prime is 334432169. The reversal of 334432164 is 461234433.

It is a super-2 number, since 2×334432164² = 223689744635445792, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (334432169) 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, 1266657 + ... + 1266920.

It is an arithmetic number, because the mean of its divisors is an integer number (35470092).

Almost surely, 2^334432164 is an apocalyptic number.

It is an amenable number.

334432164 is an abundant number, since it is smaller than the sum of its proper divisors (516850044).

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

334432164 is a wasteful number, since it uses less digits than its factorization.

334432164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2533595 (or 2533593 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

The square root of 334432164 is about 18287.4865413484. The cubic root of 334432164 is about 694.1223253274.

Adding to 334432164 its reverse (461234433), we get a palindrome (795666597).

The spelling of 334432164 in words is "three hundred thirty-four million, four hundred thirty-two thousand, one hundred sixty-four".