226653426 has 12 divisors (see below), whose sum is σ = 491082462. Its totient is φ = 75551136.

The previous prime is 226653403. The next prime is 226653433. The reversal of 226653426 is 624356622.

226653426 is a `hidden beast` number, since 226 + 6 + 5 + 3 + 426 = 666.

226653426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 226352025 + 301401 = 15045^2 + 549^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6295911 + ... + 6295946.

Almost surely, 2^226653426 is an apocalyptic number.

226653426 is an abundant number, since it is smaller than the sum of its proper divisors (264429036).

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

226653426 is a wasteful number, since it uses less digits than its factorization.

226653426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12591865 (or 12591862 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 226653426 is about 15055.0133178287. The cubic root of 226653426 is about 609.7064125155.

The spelling of 226653426 in words is "two hundred twenty-six million, six hundred fifty-three thousand, four hundred twenty-six".