14157848 has 16 divisors (see below), whose sum is σ = 26598480. Its totient is φ = 7064928.

The previous prime is 14157841. The next prime is 14157859. The reversal of 14157848 is 84875141.

It is a happy number.

It is a super-2 number, since 2×14157848² = 400889319982208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14157841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3461 + ... + 6347.

It is an arithmetic number, because the mean of its divisors is an integer number (1662405).

Almost surely, 2^14157848 is an apocalyptic number.

It is an amenable number.

14157848 is a deficient number, since it is larger than the sum of its proper divisors (12440632).

14157848 is a wasteful number, since it uses less digits than its factorization.

14157848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3506 (or 3502 counting only the distinct ones).

The product of its digits is 35840, while the sum is 38.

The square root of 14157848 is about 3762.6915898064. The cubic root of 14157848 is about 241.9166436498.

The spelling of 14157848 in words is "fourteen million, one hundred fifty-seven thousand, eight hundred forty-eight".