226886474 has 8 divisors (see below), whose sum is σ = 340929540. Its totient is φ = 113243296.

The previous prime is 226886461. The next prime is 226886483. The reversal of 226886474 is 474688622.

It can be written as a sum of positive squares in 2 ways, for example, as 221801449 + 5085025 = 14893^2 + 2255^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98549 + ... + 100824.

Almost surely, 2^226886474 is an apocalyptic number.

226886474 is a deficient number, since it is larger than the sum of its proper divisors (114043066).

226886474 is a wasteful number, since it uses less digits than its factorization.

226886474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199944.

The product of its digits is 1032192, while the sum is 47.

The square root of 226886474 is about 15062.7512095234. The cubic root of 226886474 is about 609.9153102886.

The spelling of 226886474 in words is "two hundred twenty-six million, eight hundred eighty-six thousand, four hundred seventy-four".