14749225 has 12 divisors (see below), whose sum is σ = 19252240. Its totient is φ = 11178000.

The previous prime is 14749213. The next prime is 14749237. The reversal of 14749225 is 52294741.

It is an interprime number because it is at equal distance from previous prime (14749213) and next prime (14749237).

It is a de Polignac number, because none of the positive numbers 2^k-14749225 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15051 + ... + 16000.

Almost surely, 2^14749225 is an apocalyptic number.

It is an amenable number.

14749225 is a deficient number, since it is larger than the sum of its proper divisors (4503015).

14749225 is a wasteful number, since it uses less digits than its factorization.

14749225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31080 (or 31075 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

The square root of 14749225 is about 3840.4719762029. The cubic root of 14749225 is about 245.2391112775.

The spelling of 14749225 in words is "fourteen million, seven hundred forty-nine thousand, two hundred twenty-five".