223665034 has 8 divisors (see below), whose sum is σ = 338139648. Its totient is φ = 110951820.

The previous prime is 223665019. The next prime is 223665049. The reversal of 223665034 is 430566322.

It is a happy number.

223665034 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (223665019) and next prime (223665049).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 223664987 and 223665005.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440032 + ... + 440539.

It is an arithmetic number, because the mean of its divisors is an integer number (42267456).

Almost surely, 2^223665034 is an apocalyptic number.

223665034 is a deficient number, since it is larger than the sum of its proper divisors (114474614).

223665034 is a wasteful number, since it uses less digits than its factorization.

223665034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880700.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 223665034 is about 14955.4349318233. The cubic root of 223665034 is about 607.0149189302.

The spelling of 223665034 in words is "two hundred twenty-three million, six hundred sixty-five thousand, thirty-four".