223264132 has 24 divisors (see below), whose sum is σ = 480877376. Its totient is φ = 88324128.

The previous prime is 223264103. The next prime is 223264159. The reversal of 223264132 is 231462322.

It is a super-3 number, since 3×223264132³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223264097 and 223264106.

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, 306318 + ... + 307045.

Almost surely, 2^223264132 is an apocalyptic number.

It is an amenable number.

223264132 is an abundant number, since it is smaller than the sum of its proper divisors (257613244).

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

223264132 is a wasteful number, since it uses less digits than its factorization.

223264132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613387 (or 613385 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 223264132 is about 14942.0256993488. The cubic root of 223264132 is about 606.6520265087.

The spelling of 223264132 in words is "two hundred twenty-three million, two hundred sixty-four thousand, one hundred thirty-two".