226868022 has 24 divisors (see below), whose sum is σ = 496061280. Its totient is φ = 74928240.

The previous prime is 226868003. The next prime is 226868051. The reversal of 226868022 is 220868622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55854 + ... + 59777.

It is an arithmetic number, because the mean of its divisors is an integer number (20669220).

Almost surely, 2^226868022 is an apocalyptic number.

226868022 is an abundant number, since it is smaller than the sum of its proper divisors (269193258).

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

226868022 is a wasteful number, since it uses less digits than its factorization.

226868022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115748 (or 115745 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 226868022 is about 15062.1386927621. The cubic root of 226868022 is about 609.8987756429.

The spelling of 226868022 in words is "two hundred twenty-six million, eight hundred sixty-eight thousand, twenty-two".