214065532 has 6 divisors (see below), whose sum is σ = 374614688. Its totient is φ = 107032764.

The previous prime is 214065521. The next prime is 214065539. The reversal of 214065532 is 235560412.

It is a self number, because there is not a number n which added to its sum of digits gives 214065532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214065539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26758188 + ... + 26758195.

Almost surely, 2^214065532 is an apocalyptic number.

It is an amenable number.

214065532 is a deficient number, since it is larger than the sum of its proper divisors (160549156).

214065532 is a wasteful number, since it uses less digits than its factorization.

214065532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53516387 (or 53516385 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 214065532 is about 14630.9785045294. The cubic root of 214065532 is about 598.2034519870.

The spelling of 214065532 in words is "two hundred fourteen million, sixty-five thousand, five hundred thirty-two".