226091924 has 12 divisors (see below), whose sum is σ = 396332244. Its totient is φ = 112854144.

The previous prime is 226091881. The next prime is 226091933. The reversal of 226091924 is 429190622.

It can be written as a sum of positive squares in 2 ways, for example, as 180096400 + 45995524 = 13420^2 + 6782^2 .

It is a super-2 number, since 2×226091924² = 102235116196043552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45287 + ... + 50030.

It is an arithmetic number, because the mean of its divisors is an integer number (33027687).

Almost surely, 2^226091924 is an apocalyptic number.

It is an amenable number.

226091924 is a deficient number, since it is larger than the sum of its proper divisors (170240320).

226091924 is a wasteful number, since it uses less digits than its factorization.

226091924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95914 (or 95912 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 226091924 is about 15036.3534143089. The cubic root of 226091924 is about 609.2025088611.

The spelling of 226091924 in words is "two hundred twenty-six million, ninety-one thousand, nine hundred twenty-four".