14215042 has 4 divisors (see below), whose sum is σ = 21322566. Its totient is φ = 7107520.

The previous prime is 14215039. The next prime is 14215051. The reversal of 14215042 is 24051241.

14215042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24051241 = 53 ⋅453797.

It can be written as a sum of positive squares in only one way, i.e., 13995081 + 219961 = 3741^2 + 469^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3553759 + ... + 3553762.

Almost surely, 2^14215042 is an apocalyptic number.

14215042 is a deficient number, since it is larger than the sum of its proper divisors (7107524).

14215042 is an equidigital number, since it uses as much as digits as its factorization.

14215042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7107523.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 14215042 is about 3770.2840741780. The cubic root of 14215042 is about 242.2419659423.

Adding to 14215042 its reverse (24051241), we get a palindrome (38266283).

The spelling of 14215042 in words is "fourteen million, two hundred fifteen thousand, forty-two".