223460352 has 66 divisors (see below), whose sum is σ = 645263528. Its totient is φ = 74483712.

The previous prime is 223460351. The next prime is 223460371. The reversal of 223460352 is 253064322.

223460352 is a `hidden beast` number, since 2 + 2 + 3 + 4 + 603 + 52 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223460351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2908 + ... + 21339.

Almost surely, 2^223460352 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 223460352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (322631764).

223460352 is an abundant number, since it is smaller than the sum of its proper divisors (421803176).

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

223460352 is a wasteful number, since it uses less digits than its factorization.

223460352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24273 (or 24252 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 223460352 is about 14948.5903014298. The cubic root of 223460352 is about 606.8296970909.

The spelling of 223460352 in words is "two hundred twenty-three million, four hundred sixty thousand, three hundred fifty-two".