226268474 has 4 divisors (see below), whose sum is σ = 339402714. Its totient is φ = 113134236.

The previous prime is 226268461. The next prime is 226268477. The reversal of 226268474 is 474862622.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 189750625 + 36517849 = 13775^2 + 6043^2 .

It is not an unprimeable number, because it can be changed into a prime (226268477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56567117 + ... + 56567120.

Almost surely, 2^226268474 is an apocalyptic number.

226268474 is a deficient number, since it is larger than the sum of its proper divisors (113134240).

226268474 is a wasteful number, since it uses less digits than its factorization.

226268474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113134239.

The product of its digits is 258048, while the sum is 41.

The square root of 226268474 is about 15042.2230404950. The cubic root of 226268474 is about 609.3610383617.

The spelling of 226268474 in words is "two hundred twenty-six million, two hundred sixty-eight thousand, four hundred seventy-four".