10014142 has 4 divisors (see below), whose sum is σ = 15021216. Its totient is φ = 5007070.

The previous prime is 10014113. The next prime is 10014163. The reversal of 10014142 is 24141001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24141001 = 19 ⋅1270579.

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, 2503534 + ... + 2503537.

It is an arithmetic number, because the mean of its divisors is an integer number (3755304).

Almost surely, 2^10014142 is an apocalyptic number.

10014142 is a deficient number, since it is larger than the sum of its proper divisors (5007074).

10014142 is an equidigital number, since it uses as much as digits as its factorization.

10014142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5007073.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 10014142 is about 3164.5129167061. The cubic root of 10014142 is about 215.5449812166.

Adding to 10014142 its reverse (24141001), we get a palindrome (34155143).

The spelling of 10014142 in words is "ten million, fourteen thousand, one hundred forty-two".