222799934 has 16 divisors (see below), whose sum is σ = 382576608. Its totient is φ = 95327232.

The previous prime is 222799933. The next prime is 222799937. The reversal of 222799934 is 439997222.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222799933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4259 + ... + 21534.

It is an arithmetic number, because the mean of its divisors is an integer number (23911038).

Almost surely, 2^222799934 is an apocalyptic number.

222799934 is a deficient number, since it is larger than the sum of its proper divisors (159776674).

222799934 is a wasteful number, since it uses less digits than its factorization.

222799934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26419.

The product of its digits is 489888, while the sum is 47.

The square root of 222799934 is about 14926.4843148010. The cubic root of 222799934 is about 606.2312960680.

The spelling of 222799934 in words is "two hundred twenty-two million, seven hundred ninety-nine thousand, nine hundred thirty-four".