226306964 has 24 divisors (see below), whose sum is σ = 427664160. Its totient is φ = 104164704.

The previous prime is 226306961. The next prime is 226306987. The reversal of 226306964 is 469603622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226306961) 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, 13967 + ... + 25449.

It is an arithmetic number, because the mean of its divisors is an integer number (17819340).

Almost surely, 2^226306964 is an apocalyptic number.

It is an amenable number.

226306964 is a deficient number, since it is larger than the sum of its proper divisors (201357196).

226306964 is a wasteful number, since it uses less digits than its factorization.

226306964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11879 (or 11877 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 226306964 is about 15043.5023847507. The cubic root of 226306964 is about 609.3955887289.

The spelling of 226306964 in words is "two hundred twenty-six million, three hundred six thousand, nine hundred sixty-four".