210314132 has 12 divisors (see below), whose sum is σ = 420628320. Its totient is φ = 90134616.

The previous prime is 210314129. The next prime is 210314149. The reversal of 210314132 is 231413012.

210314132 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 210314132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3755582 + ... + 3755637.

It is an arithmetic number, because the mean of its divisors is an integer number (35052360).

Almost surely, 2^210314132 is an apocalyptic number.

It is an amenable number.

210314132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

210314132 is a wasteful number, since it uses less digits than its factorization.

210314132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7511230 (or 7511228 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 210314132 is about 14502.2112796635. The cubic root of 210314132 is about 594.6884247760.

Adding to 210314132 its reverse (231413012), we get a palindrome (441727144).

The spelling of 210314132 in words is "two hundred ten million, three hundred fourteen thousand, one hundred thirty-two".