222014906 has 16 divisors (see below), whose sum is σ = 350697600. Its totient is φ = 105204528.

The previous prime is 222014899. The next prime is 222014909. The reversal of 222014906 is 609410222.

It is not an unprimeable number, because it can be changed into a prime (222014909) 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, 17126 + ... + 27153.

It is an arithmetic number, because the mean of its divisors is an integer number (21918600).

Almost surely, 2^222014906 is an apocalyptic number.

222014906 is a deficient number, since it is larger than the sum of its proper divisors (128682694).

222014906 is a wasteful number, since it uses less digits than its factorization.

222014906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44413.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 222014906 is about 14900.1646299630. The cubic root of 222014906 is about 605.5184463838.

The spelling of 222014906 in words is "two hundred twenty-two million, fourteen thousand, nine hundred six".