223014300 has 72 divisors (see below), whose sum is σ = 649135536. Its totient is φ = 59112960.

The previous prime is 223014283. The next prime is 223014359. The reversal of 223014300 is 3410322.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 223014300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49752 + ... + 54048.

Almost surely, 2^223014300 is an apocalyptic number.

223014300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223014300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (324567768).

223014300 is an abundant number, since it is smaller than the sum of its proper divisors (426121236).

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

223014300 is a wasteful number, since it uses less digits than its factorization.

223014300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4487 (or 4480 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 223014300 is about 14933.6633148066. The cubic root of 223014300 is about 606.4256613584.

Adding to 223014300 its reverse (3410322), we get a palindrome (226424622).

The spelling of 223014300 in words is "two hundred twenty-three million, fourteen thousand, three hundred".