226423632 has 40 divisors (see below), whose sum is σ = 595970784. Its totient is φ = 74049664.

The previous prime is 226423583. The next prime is 226423657. The reversal of 226423632 is 236324622.

It is a super-2 number, since 2×226423632² = 102535322256142848, which contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 226423632.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41958 + ... + 47045.

Almost surely, 2^226423632 is an apocalyptic number.

It is an amenable number.

226423632 is an abundant number, since it is smaller than the sum of its proper divisors (369547152).

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

226423632 is a wasteful number, since it uses less digits than its factorization.

226423632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89067 (or 89061 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

The square root of 226423632 is about 15047.3795725369. The cubic root of 226423632 is about 609.5002912816.

The spelling of 226423632 in words is "two hundred twenty-six million, four hundred twenty-three thousand, six hundred thirty-two".