214115320 has 32 divisors (see below), whose sum is σ = 483796800. Its totient is φ = 85283968.

The previous prime is 214115311. The next prime is 214115413. The reversal of 214115320 is 23511412.

214115320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 1639 + ... + 20758.

It is an arithmetic number, because the mean of its divisors is an integer number (15118650).

Almost surely, 2^214115320 is an apocalyptic number.

214115320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214115320 is an abundant number, since it is smaller than the sum of its proper divisors (269681480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214115320 is a wasteful number, since it uses less digits than its factorization.

214115320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22647 (or 22643 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 214115320 is about 14632.6798639210. The cubic root of 214115320 is about 598.2498257064.

Adding to 214115320 its reverse (23511412), we get a palindrome (237626732).

The spelling of 214115320 in words is "two hundred fourteen million, one hundred fifteen thousand, three hundred twenty".