226355022 has 12 divisors (see below), whose sum is σ = 490435920. Its totient is φ = 75451668.

The previous prime is 226355009. The next prime is 226355023. The reversal of 226355022 is 220553622.

226355022 is a `hidden beast` number, since 2 + 2 + 635 + 5 + 0 + 22 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226355023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6287622 + ... + 6287657.

It is an arithmetic number, because the mean of its divisors is an integer number (40869660).

Almost surely, 2^226355022 is an apocalyptic number.

226355022 is an abundant number, since it is smaller than the sum of its proper divisors (264080898).

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

226355022 is a wasteful number, since it uses less digits than its factorization.

226355022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12575287 (or 12575284 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 226355022 is about 15045.0996008667. The cubic root of 226355022 is about 609.4387222673.

The spelling of 226355022 in words is "two hundred twenty-six million, three hundred fifty-five thousand, twenty-two".