226401164 has 36 divisors (see below), whose sum is σ = 436825200. Its totient is φ = 102595680.

The previous prime is 226401163. The next prime is 226401211. The reversal of 226401164 is 461104622.

It is not an unprimeable number, because it can be changed into a prime (226401163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 245897 + ... + 246815.

Almost surely, 2^226401164 is an apocalyptic number.

It is an amenable number.

226401164 is a deficient number, since it is larger than the sum of its proper divisors (210424036).

226401164 is a wasteful number, since it uses less digits than its factorization.

226401164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454 (or 1441 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 226401164 is about 15046.6329788428. The cubic root of 226401164 is about 609.4801303920.

Adding to 226401164 its reverse (461104622), we get a palindrome (687505786).

The spelling of 226401164 in words is "two hundred twenty-six million, four hundred one thousand, one hundred sixty-four".