226634312 has 16 divisors (see below), whose sum is σ = 425433840. Its totient is φ = 113185296.

The previous prime is 226634279. The next prime is 226634339. The reversal of 226634312 is 213436622.

It is a super-2 number, since 2×226634312² = 102726222751426688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8978 + ... + 23105.

It is an arithmetic number, because the mean of its divisors is an integer number (26589615).

Almost surely, 2^226634312 is an apocalyptic number.

It is an amenable number.

226634312 is a deficient number, since it is larger than the sum of its proper divisors (198799528).

226634312 is a wasteful number, since it uses less digits than its factorization.

226634312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32972 (or 32968 counting only the distinct ones).

The product of its digits is 10368, while the sum is 29.

The square root of 226634312 is about 15054.3784992938. The cubic root of 226634312 is about 609.6892729025.

The spelling of 226634312 in words is "two hundred twenty-six million, six hundred thirty-four thousand, three hundred twelve".