14157016 has 8 divisors (see below), whose sum is σ = 26544420. Its totient is φ = 7078504.

The previous prime is 14157001. The next prime is 14157047. The reversal of 14157016 is 61075141.

It is a happy number.

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

It is a super-2 number, since 2×14157016² = 400842204048512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 884806 + ... + 884821.

Almost surely, 2^14157016 is an apocalyptic number.

It is an amenable number.

14157016 is a deficient number, since it is larger than the sum of its proper divisors (12387404).

14157016 is a wasteful number, since it uses less digits than its factorization.

14157016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769633 (or 1769629 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 14157016 is about 3762.5810290278. The cubic root of 14157016 is about 241.9119047331.

The spelling of 14157016 in words is "fourteen million, one hundred fifty-seven thousand, sixteen".