14940142 has 16 divisors (see below), whose sum is σ = 25689312. Its totient is φ = 6383520.

The previous prime is 14940139. The next prime is 14940151. The reversal of 14940142 is 24104941.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3792 + ... + 6652.

It is an arithmetic number, because the mean of its divisors is an integer number (1605582).

Almost surely, 2^14940142 is an apocalyptic number.

14940142 is a deficient number, since it is larger than the sum of its proper divisors (10749170).

14940142 is a wasteful number, since it uses less digits than its factorization.

14940142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3243.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 14940142 is about 3865.2479868697. The cubic root of 14940142 is about 246.2927200485.

The spelling of 14940142 in words is "fourteen million, nine hundred forty thousand, one hundred forty-two".