222114346 has 8 divisors (see below), whose sum is σ = 337389120. Its totient is φ = 109651308.

The previous prime is 222114281. The next prime is 222114371. The reversal of 222114346 is 643411222.

It is a happy number.

222114346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 222114346.

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, 702736 + ... + 703051.

It is an arithmetic number, because the mean of its divisors is an integer number (42173640).

Almost surely, 2^222114346 is an apocalyptic number.

222114346 is a deficient number, since it is larger than the sum of its proper divisors (115274774).

222114346 is a wasteful number, since it uses less digits than its factorization.

222114346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405868.

The product of its digits is 2304, while the sum is 25.

The square root of 222114346 is about 14903.5011322843. The cubic root of 222114346 is about 605.6088363609.

Adding to 222114346 its reverse (643411222), we get a palindrome (865525568).

The spelling of 222114346 in words is "two hundred twenty-two million, one hundred fourteen thousand, three hundred forty-six".