14291222 has 16 divisors (see below), whose sum is σ = 23931072. Its totient is φ = 6344520.

The previous prime is 14291219. The next prime is 14291227. The reversal of 14291222 is 22219241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14291227) 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, 6608 + ... + 8499.

It is an arithmetic number, because the mean of its divisors is an integer number (1495692).

Almost surely, 2^14291222 is an apocalyptic number.

14291222 is a deficient number, since it is larger than the sum of its proper divisors (9639850).

14291222 is a wasteful number, since it uses less digits than its factorization.

14291222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15163.

The product of its digits is 576, while the sum is 23.

The square root of 14291222 is about 3780.3732619941. The cubic root of 14291222 is about 242.6739291424.

The spelling of 14291222 in words is "fourteen million, two hundred ninety-one thousand, two hundred twenty-two".