14802142 has 4 divisors (see below), whose sum is σ = 22203216. Its totient is φ = 7401070.

The previous prime is 14802127. The next prime is 14802163. The reversal of 14802142 is 24120841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24120841 = 17 ⋅1418873.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 3700534 + ... + 3700537.

It is an arithmetic number, because the mean of its divisors is an integer number (5550804).

Almost surely, 2^14802142 is an apocalyptic number.

14802142 is a deficient number, since it is larger than the sum of its proper divisors (7401074).

14802142 is an equidigital number, since it uses as much as digits as its factorization.

14802142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7401073.

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 14802142 is about 3847.3551954557. The cubic root of 14802142 is about 245.5320493580.

Adding to 14802142 its reverse (24120841), we get a palindrome (38922983).

The spelling of 14802142 in words is "fourteen million, eight hundred two thousand, one hundred forty-two".