226251242 has 16 divisors (see below), whose sum is σ = 391627392. Its totient is φ = 96022800.

The previous prime is 226251229. The next prime is 226251247. The reversal of 226251242 is 242152622.

It is not an unprimeable number, because it can be changed into a prime (226251247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77009 + ... + 79892.

It is an arithmetic number, because the mean of its divisors is an integer number (24476712).

Almost surely, 2^226251242 is an apocalyptic number.

226251242 is a deficient number, since it is larger than the sum of its proper divisors (165376150).

226251242 is a wasteful number, since it uses less digits than its factorization.

226251242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157013.

The product of its digits is 3840, while the sum is 26.

The square root of 226251242 is about 15041.6502419116. The cubic root of 226251242 is about 609.3455688683.

The spelling of 226251242 in words is "two hundred twenty-six million, two hundred fifty-one thousand, two hundred forty-two".