226678474 has 16 divisors (see below), whose sum is σ = 390451680. Its totient is φ = 97612560.

The previous prime is 226678457. The next prime is 226678481. The reversal of 226678474 is 474876622.

226678474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270729 + ... + 271564.

It is an arithmetic number, because the mean of its divisors is an integer number (24403230).

Almost surely, 2^226678474 is an apocalyptic number.

226678474 is a deficient number, since it is larger than the sum of its proper divisors (163773206).

226678474 is a wasteful number, since it uses less digits than its factorization.

226678474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542325.

The product of its digits is 903168, while the sum is 46.

The square root of 226678474 is about 15055.8451772061. The cubic root of 226678474 is about 609.7288717152.

The spelling of 226678474 in words is "two hundred twenty-six million, six hundred seventy-eight thousand, four hundred seventy-four".