223534022 has 8 divisors (see below), whose sum is σ = 335448000. Its totient is φ = 111718024.

The previous prime is 223534013. The next prime is 223534061. The reversal of 223534022 is 220435322.

223534022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 18497 + ... + 28092.

It is an arithmetic number, because the mean of its divisors is an integer number (41931000).

Almost surely, 2^223534022 is an apocalyptic number.

223534022 is a deficient number, since it is larger than the sum of its proper divisors (111913978).

223534022 is a wasteful number, since it uses less digits than its factorization.

223534022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48990.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 223534022 is about 14951.0542103224. The cubic root of 223534022 is about 606.8963759320.

Adding to 223534022 its reverse (220435322), we get a palindrome (443969344).

The spelling of 223534022 in words is "two hundred twenty-three million, five hundred thirty-four thousand, twenty-two".