14215396 has 24 divisors (see below), whose sum is σ = 26893944. Its totient is φ = 6535680.

The previous prime is 14215387. The next prime is 14215459. The reversal of 14215396 is 69351241.

14215396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 376996 + 13838400 = 614^2 + 3720^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23676 + ... + 24268.

It is an arithmetic number, because the mean of its divisors is an integer number (1120581).

Almost surely, 2^14215396 is an apocalyptic number.

It is an amenable number.

14215396 is a deficient number, since it is larger than the sum of its proper divisors (12678548).

14215396 is a wasteful number, since it uses less digits than its factorization.

14215396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071 (or 1069 counting only the distinct ones).

The product of its digits is 6480, while the sum is 31.

The square root of 14215396 is about 3770.3310199504. The cubic root of 14215396 is about 242.2439767921.

The spelling of 14215396 in words is "fourteen million, two hundred fifteen thousand, three hundred ninety-six".