214340152 has 16 divisors (see below), whose sum is σ = 432802440. Its totient is φ = 98926176.

The previous prime is 214340143. The next prime is 214340171. The reversal of 214340152 is 251043412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1030378 + ... + 1030585.

Almost surely, 2^214340152 is an apocalyptic number.

It is an amenable number.

214340152 is an abundant number, since it is smaller than the sum of its proper divisors (218462288).

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

214340152 is a wasteful number, since it uses less digits than its factorization.

214340152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2060982 (or 2060978 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 214340152 is about 14640.3603780781. The cubic root of 214340152 is about 598.4591500601.

Adding to 214340152 its reverse (251043412), we get a palindrome (465383564).

The spelling of 214340152 in words is "two hundred fourteen million, three hundred forty thousand, one hundred fifty-two".