14656142 has 8 divisors (see below), whose sum is σ = 23277456. Its totient is φ = 6896992.

The previous prime is 14656139. The next prime is 14656171. The reversal of 14656142 is 24165641.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 215498 + ... + 215565.

It is an arithmetic number, because the mean of its divisors is an integer number (2909682).

Almost surely, 2^14656142 is an apocalyptic number.

14656142 is a deficient number, since it is larger than the sum of its proper divisors (8621314).

14656142 is a wasteful number, since it uses less digits than its factorization.

14656142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431082.

The product of its digits is 5760, while the sum is 29.

The square root of 14656142 is about 3828.3341024524. The cubic root of 14656142 is about 244.7221172602.

The spelling of 14656142 in words is "fourteen million, six hundred fifty-six thousand, one hundred forty-two".