226044242 has 4 divisors (see below), whose sum is σ = 339066366. Its totient is φ = 113022120.

The previous prime is 226044239. The next prime is 226044271. The reversal of 226044242 is 242440622.

It is a happy number.

226044242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 189090001 + 36954241 = 13751^2 + 6079^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56511059 + ... + 56511062.

Almost surely, 2^226044242 is an apocalyptic number.

226044242 is a deficient number, since it is larger than the sum of its proper divisors (113022124).

226044242 is a wasteful number, since it uses less digits than its factorization.

226044242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113022123.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 226044242 is about 15034.7677733978. The cubic root of 226044242 is about 609.1596796204.

Adding to 226044242 its reverse (242440622), we get a palindrome (468484864).

The spelling of 226044242 in words is "two hundred twenty-six million, forty-four thousand, two hundred forty-two".