226259912 has 8 divisors (see below), whose sum is σ = 424237350. Its totient is φ = 113129952.

The previous prime is 226259903. The next prime is 226259951. The reversal of 226259912 is 219952622.

It can be written as a sum of positive squares in only one way, i.e., 194156356 + 32103556 = 13934^2 + 5666^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14141237 + ... + 14141252.

Almost surely, 2^226259912 is an apocalyptic number.

It is an amenable number.

226259912 is a deficient number, since it is larger than the sum of its proper divisors (197977438).

226259912 is a wasteful number, since it uses less digits than its factorization.

226259912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28282495 (or 28282491 counting only the distinct ones).

The product of its digits is 38880, while the sum is 38.

The square root of 226259912 is about 15041.9384389114. The cubic root of 226259912 is about 609.3533521900.

The spelling of 226259912 in words is "two hundred twenty-six million, two hundred fifty-nine thousand, nine hundred twelve".