14225994 has 12 divisors (see below), whose sum is σ = 30823026. Its totient is φ = 4741992.

The previous prime is 14225987. The next prime is 14226001. The reversal of 14225994 is 49952241.

It is an interprime number because it is at equal distance from previous prime (14225987) and next prime (14226001).

It can be written as a sum of positive squares in only one way, i.e., 13593969 + 632025 = 3687^2 + 795^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 395149 + ... + 395184.

Almost surely, 2^14225994 is an apocalyptic number.

14225994 is an abundant number, since it is smaller than the sum of its proper divisors (16597032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14225994 is a wasteful number, since it uses less digits than its factorization.

14225994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790341 (or 790338 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 14225994 is about 3771.7362049857. The cubic root of 14225994 is about 242.3041618650.

The spelling of 14225994 in words is "fourteen million, two hundred twenty-five thousand, nine hundred ninety-four".