14157112 has 8 divisors (see below), whose sum is σ = 26544600. Its totient is φ = 7078552.

The previous prime is 14157097. The next prime is 14157113. The reversal of 14157112 is 21175141.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14157113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 884812 + ... + 884827.

It is an arithmetic number, because the mean of its divisors is an integer number (3318075).

Almost surely, 2^14157112 is an apocalyptic number.

It is an amenable number.

14157112 is a deficient number, since it is larger than the sum of its proper divisors (12387488).

14157112 is a wasteful number, since it uses less digits than its factorization.

14157112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769645 (or 1769641 counting only the distinct ones).

The product of its digits is 280, while the sum is 22.

The square root of 14157112 is about 3762.5937862065. The cubic root of 14157112 is about 241.9124515406.

The spelling of 14157112 in words is "fourteen million, one hundred fifty-seven thousand, one hundred twelve".