226423488 has 28 divisors (see below), whose sum is σ = 599079320. Its totient is φ = 75474432.

The previous prime is 226423471. The next prime is 226423501. The reversal of 226423488 is 884324622.

It is a super-2 number, since 2×226423488² = 102535191836172288, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

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, 589453 + ... + 589836.

It is an arithmetic number, because the mean of its divisors is an integer number (21395690).

Almost surely, 2^226423488 is an apocalyptic number.

It is an amenable number.

226423488 is an abundant number, since it is smaller than the sum of its proper divisors (372655832).

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

226423488 is a wasteful number, since it uses less digits than its factorization.

226423488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179304 (or 1179294 counting only the distinct ones).

The product of its digits is 147456, while the sum is 39.

The square root of 226423488 is about 15047.3747876498. The cubic root of 226423488 is about 609.5001620724.

It can be divided in two parts, 2264 and 23488, that added together give a palindrome (25752).

The spelling of 226423488 in words is "two hundred twenty-six million, four hundred twenty-three thousand, four hundred eighty-eight".