14157248 has 28 divisors (see below), whose sum is σ = 32107632. Its totient is φ = 6067200.

The previous prime is 14157239. The next prime is 14157257. The reversal of 14157248 is 84275141.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14157239) and next prime (14157257).

It is a tau number, because it is divible by the number of its divisors (28).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

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, 15353 + ... + 16248.

Almost surely, 2^14157248 is an apocalyptic number.

It is an amenable number.

14157248 is an abundant number, since it is smaller than the sum of its proper divisors (17950384).

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

14157248 is an equidigital number, since it uses as much as digits as its factorization.

14157248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31620 (or 31610 counting only the distinct ones).

The product of its digits is 8960, while the sum is 32.

The square root of 14157248 is about 3762.6118588023. The cubic root of 14157248 is about 241.9132261804.

The spelling of 14157248 in words is "fourteen million, one hundred fifty-seven thousand, two hundred forty-eight".