223876420 has 24 divisors (see below), whose sum is σ = 485307648. Its totient is φ = 86661600.

The previous prime is 223876403. The next prime is 223876423. The reversal of 223876420 is 24678322.

223876420 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (223876423) 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 7 ways as a sum of consecutive naturals, for example, 179926 + ... + 181165.

It is an arithmetic number, because the mean of its divisors is an integer number (20221152).

Almost surely, 2^223876420 is an apocalyptic number.

223876420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223876420 is an abundant number, since it is smaller than the sum of its proper divisors (261431228).

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

223876420 is a wasteful number, since it uses less digits than its factorization.

223876420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361131 (or 361129 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 223876420 is about 14962.5004594820. The cubic root of 223876420 is about 607.2060888107.

The spelling of 223876420 in words is "two hundred twenty-three million, eight hundred seventy-six thousand, four hundred twenty".