14213158 has 4 divisors (see below), whose sum is σ = 21319740. Its totient is φ = 7106578.

The previous prime is 14213141. The next prime is 14213189. The reversal of 14213158 is 85131241.

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, 3553288 + ... + 3553291.

It is an arithmetic number, because the mean of its divisors is an integer number (5329935).

Almost surely, 2^14213158 is an apocalyptic number.

14213158 is a deficient number, since it is larger than the sum of its proper divisors (7106582).

14213158 is an equidigital number, since it uses as much as digits as its factorization.

14213158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7106581.

The product of its digits is 960, while the sum is 25.

The square root of 14213158 is about 3770.0342173513. The cubic root of 14213158 is about 242.2312635697.

Adding to 14213158 its reverse (85131241), we get a palindrome (99344399).

The spelling of 14213158 in words is "fourteen million, two hundred thirteen thousand, one hundred fifty-eight".