223334352 has 120 divisors (see below), whose sum is σ = 644542080. Its totient is φ = 72161280.

The previous prime is 223334333. The next prime is 223334401. The reversal of 223334352 is 253433322.

223334352 is a `hidden beast` number, since 223 + 3 + 3 + 435 + 2 = 666.

Its product of digits (12960) is a multiple of the sum of its prime divisors (432).

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 23 ways as a sum of consecutive naturals, for example, 823977 + ... + 824247.

It is an arithmetic number, because the mean of its divisors is an integer number (5371184).

Almost surely, 2^223334352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223334352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (322271040).

223334352 is an abundant number, since it is smaller than the sum of its proper divisors (421207728).

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

223334352 is a wasteful number, since it uses less digits than its factorization.

223334352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441 (or 432 counting only the distinct ones).

The product of its digits is 12960, while the sum is 27.

The square root of 223334352 is about 14944.3752629543. The cubic root of 223334352 is about 606.7156203033.

Adding to 223334352 its reverse (253433322), we get a palindrome (476767674).

It can be divided in two parts, 2233 and 34352, that added together give a triangular number (36585 = T₂₇₀).

The spelling of 223334352 in words is "two hundred twenty-three million, three hundred thirty-four thousand, three hundred fifty-two".