226346868 has 36 divisors (see below), whose sum is σ = 624169728. Its totient is φ = 68589840.

The previous prime is 226346849. The next prime is 226346963. The reversal of 226346868 is 868643622.

226346868 is a `hidden beast` number, since 2 + 2 + 634 + 6 + 8 + 6 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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, 285396 + ... + 286187.

It is an arithmetic number, because the mean of its divisors is an integer number (17338048).

Almost surely, 2^226346868 is an apocalyptic number.

It is an amenable number.

226346868 is an abundant number, since it is smaller than the sum of its proper divisors (397822860).

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

226346868 is a wasteful number, since it uses less digits than its factorization.

226346868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571604 (or 571599 counting only the distinct ones).

The product of its digits is 663552, while the sum is 45.

The square root of 226346868 is about 15044.8286131813. The cubic root of 226346868 is about 609.4314042307.

The spelling of 226346868 in words is "two hundred twenty-six million, three hundred forty-six thousand, eight hundred sixty-eight".