223342032 has 40 divisors (see below), whose sum is σ = 578720896. Its totient is φ = 74221056.

The previous prime is 223342019. The next prime is 223342037. The reversal of 223342032 is 230243322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223342037) by changing a digit.

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, 9273 + ... + 23079.

Almost surely, 2^223342032 is an apocalyptic number.

It is an amenable number.

223342032 is an abundant number, since it is smaller than the sum of its proper divisors (355378864).

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

223342032 is a wasteful number, since it uses less digits than its factorization.

223342032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14155 (or 14149 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 223342032 is about 14944.6322136077. The cubic root of 223342032 is about 606.7225747829.

Adding to 223342032 its reverse (230243322), we get a palindrome (453585354).

The spelling of 223342032 in words is "two hundred twenty-three million, three hundred forty-two thousand, thirty-two".