14310142 has 32 divisors (see below), whose sum is σ = 27396864. Its totient is φ = 5443200.

The previous prime is 14310091. The next prime is 14310151. The reversal of 14310142 is 24101341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5542 + ... + 7702.

It is an arithmetic number, because the mean of its divisors is an integer number (856152).

Almost surely, 2^14310142 is an apocalyptic number.

14310142 is a deficient number, since it is larger than the sum of its proper divisors (13086722).

14310142 is a wasteful number, since it uses less digits than its factorization.

14310142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2224.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 14310142 is about 3782.8748327165. The cubic root of 14310142 is about 242.7809730808.

Adding to 14310142 its reverse (24101341), we get a palindrome (38411483).

It can be divided in two parts, 1431014 and 2, that multiplied together give a triangular number (2862028 = T₂₃₉₂).

The spelling of 14310142 in words is "fourteen million, three hundred ten thousand, one hundred forty-two".