223876134 has 48 divisors (see below), whose sum is σ = 504833472. Its totient is φ = 71645184.

The previous prime is 223876127. The next prime is 223876151. The reversal of 223876134 is 431678322.

It is a happy number.

223876134 is a `hidden beast` number, since 2 + 2 + 38 + 7 + 613 + 4 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 42342 + ... + 47334.

It is an arithmetic number, because the mean of its divisors is an integer number (10517364).

Almost surely, 2^223876134 is an apocalyptic number.

223876134 is an abundant number, since it is smaller than the sum of its proper divisors (280957338).

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

223876134 is a wasteful number, since it uses less digits than its factorization.

223876134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5101 (or 5098 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 223876134 is about 14962.4909022529. The cubic root of 223876134 is about 607.2058302439.

The spelling of 223876134 in words is "two hundred twenty-three million, eight hundred seventy-six thousand, one hundred thirty-four".