14356142 has 4 divisors (see below), whose sum is σ = 21534216. Its totient is φ = 7178070.

The previous prime is 14356127. The next prime is 14356151. The reversal of 14356142 is 24165341.

It is a semiprime because it is the product of two primes.

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, 3589034 + ... + 3589037.

It is an arithmetic number, because the mean of its divisors is an integer number (5383554).

Almost surely, 2^14356142 is an apocalyptic number.

14356142 is a deficient number, since it is larger than the sum of its proper divisors (7178074).

14356142 is an equidigital number, since it uses as much as digits as its factorization.

14356142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7178073.

The product of its digits is 2880, while the sum is 26.

The square root of 14356142 is about 3788.9499864738. The cubic root of 14356142 is about 243.0408349243.

The spelling of 14356142 in words is "fourteen million, three hundred fifty-six thousand, one hundred forty-two".