222504038 has 8 divisors (see below), whose sum is σ = 335227032. Its totient is φ = 110761696.

The previous prime is 222504031. The next prime is 222504043. The reversal of 222504038 is 830405222.

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 = 222503998 and 222504016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222504031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244595 + ... + 245502.

It is an arithmetic number, because the mean of its divisors is an integer number (41903379).

Almost surely, 2^222504038 is an apocalyptic number.

222504038 is a deficient number, since it is larger than the sum of its proper divisors (112722994).

222504038 is a wasteful number, since it uses less digits than its factorization.

222504038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490326.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 222504038 is about 14916.5692436297. The cubic root of 222504038 is about 605.9628027432.

The spelling of 222504038 in words is "two hundred twenty-two million, five hundred four thousand, thirty-eight".