14538152 has 8 divisors (see below), whose sum is σ = 27259050. Its totient is φ = 7269072.

The previous prime is 14538143. The next prime is 14538157. The reversal of 14538152 is 25183541.

It can be written as a sum of positive squares in only one way, i.e., 10797796 + 3740356 = 3286^2 + 1934^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×14538152² = 422715727150208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14538157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 908627 + ... + 908642.

Almost surely, 2^14538152 is an apocalyptic number.

It is an amenable number.

14538152 is a deficient number, since it is larger than the sum of its proper divisors (12720898).

14538152 is a wasteful number, since it uses less digits than its factorization.

14538152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1817275 (or 1817271 counting only the distinct ones).

The product of its digits is 4800, while the sum is 29.

The square root of 14538152 is about 3812.8928650042. The cubic root of 14538152 is about 244.0636311695.

The spelling of 14538152 in words is "fourteen million, five hundred thirty-eight thousand, one hundred fifty-two".