214314132 has 12 divisors (see below), whose sum is σ = 500066336. Its totient is φ = 71438040.

The previous prime is 214314131. The next prime is 214314157. The reversal of 214314132 is 231413412.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 214314099 and 214314108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214314131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8929744 + ... + 8929767.

Almost surely, 2^214314132 is an apocalyptic number.

It is an amenable number.

214314132 is an abundant number, since it is smaller than the sum of its proper divisors (285752204).

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

214314132 is a wasteful number, since it uses less digits than its factorization.

214314132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17859518 (or 17859516 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 214314132 is about 14639.4717117798. The cubic root of 214314132 is about 598.4349322657.

Adding to 214314132 its reverse (231413412), we get a palindrome (445727544).

The spelling of 214314132 in words is "two hundred fourteen million, three hundred fourteen thousand, one hundred thirty-two".