14156452 has 12 divisors (see below), whose sum is σ = 25113676. Its totient is φ = 6981120.

The previous prime is 14156419. The next prime is 14156473. The reversal of 14156452 is 25465141.

It can be written as a sum of positive squares in 2 ways, for example, as 12013156 + 2143296 = 3466^2 + 1464^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14156452.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23949 + ... + 24532.

Almost surely, 2^14156452 is an apocalyptic number.

It is an amenable number.

14156452 is a deficient number, since it is larger than the sum of its proper divisors (10957224).

14156452 is a wasteful number, since it uses less digits than its factorization.

14156452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48558 (or 48556 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 14156452 is about 3762.5060797293. The cubic root of 14156452 is about 241.9086921887.

The spelling of 14156452 in words is "fourteen million, one hundred fifty-six thousand, four hundred fifty-two".