223365380 has 48 divisors (see below), whose sum is σ = 567616896. Its totient is φ = 72076800.

The previous prime is 223365379. The next prime is 223365383. The reversal of 223365380 is 83563322.

It is not an unprimeable number, because it can be changed into a prime (223365383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44546 + ... + 49305.

It is an arithmetic number, because the mean of its divisors is an integer number (11825352).

Almost surely, 2^223365380 is an apocalyptic number.

223365380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223365380 is an abundant number, since it is smaller than the sum of its proper divisors (344251516).

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

223365380 is a wasteful number, since it uses less digits than its factorization.

223365380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93884 (or 93882 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 223365380 is about 14945.4133432301. The cubic root of 223365380 is about 606.7437161461.

The spelling of 223365380 in words is "two hundred twenty-three million, three hundred sixty-five thousand, three hundred eighty".