226042284 has 24 divisors (see below), whose sum is σ = 568004080. Its totient is φ = 69551424.

The previous prime is 226042279. The next prime is 226042291. The reversal of 226042284 is 482240622.

226042284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×226042284² = 102190228311873312, which contains 22 as substring.

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, 724339 + ... + 724650.

Almost surely, 2^226042284 is an apocalyptic number.

It is an amenable number.

226042284 is an abundant number, since it is smaller than the sum of its proper divisors (341961796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226042284 is a wasteful number, since it uses less digits than its factorization.

226042284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1449009 (or 1449007 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

The square root of 226042284 is about 15034.7026575187. The cubic root of 226042284 is about 609.1579207640.

It can be divided in two parts, 2260 and 42284, that added together give a palindrome (44544).

The spelling of 226042284 in words is "two hundred twenty-six million, forty-two thousand, two hundred eighty-four".