223476704 has 48 divisors (see below), whose sum is σ = 481178880. Its totient is φ = 101324160.

The previous prime is 223476683. The next prime is 223476709. The reversal of 223476704 is 407674322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223476709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252647 + ... + 253529.

It is an arithmetic number, because the mean of its divisors is an integer number (10024560).

Almost surely, 2^223476704 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 223476704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (240589440).

223476704 is an abundant number, since it is smaller than the sum of its proper divisors (257702176).

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

223476704 is a wasteful number, since it uses less digits than its factorization.

223476704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1623 (or 1615 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 35.

The square root of 223476704 is about 14949.1372326298. The cubic root of 223476704 is about 606.8444985789.

The spelling of 223476704 in words is "two hundred twenty-three million, four hundred seventy-six thousand, seven hundred four".