22439114 has 16 divisors (see below), whose sum is σ = 35548800. Its totient is φ = 10593504.

The previous prime is 22439111. The next prime is 22439117. The reversal of 22439114 is 41193422.

It is an interprime number because it is at equal distance from previous prime (22439111) and next prime (22439117).

It is not an unprimeable number, because it can be changed into a prime (22439111) 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, 13142 + ... + 14750.

It is an arithmetic number, because the mean of its divisors is an integer number (2221800).

Almost surely, 2^22439114 is an apocalyptic number.

22439114 is a deficient number, since it is larger than the sum of its proper divisors (13109686).

22439114 is a wasteful number, since it uses less digits than its factorization.

22439114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997.

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

The square root of 22439114 is about 4736.9941946344. The cubic root of 22439114 is about 282.0559300898.

The spelling of 22439114 in words is "twenty-two million, four hundred thirty-nine thousand, one hundred fourteen".