234022164 has 24 divisors (see below), whose sum is σ = 574791840. Its totient is φ = 73901664.

The previous prime is 234022127. The next prime is 234022249. The reversal of 234022164 is 461220432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 512979 + ... + 513434.

It is an arithmetic number, because the mean of its divisors is an integer number (23949660).

Almost surely, 2^234022164 is an apocalyptic number.

It is an amenable number.

234022164 is an abundant number, since it is smaller than the sum of its proper divisors (340769676).

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

234022164 is a wasteful number, since it uses less digits than its factorization.

234022164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026439 (or 1026437 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 234022164 is about 15297.7829766277. The cubic root of 234022164 is about 616.2434699855.

Adding to 234022164 its reverse (461220432), we get a palindrome (695242596).

The spelling of 234022164 in words is "two hundred thirty-four million, twenty-two thousand, one hundred sixty-four".