214213588 has 12 divisors (see below), whose sum is σ = 375049332. Its totient is φ = 107056640.

The previous prime is 214213579. The next prime is 214213591. The reversal of 214213588 is 885312412.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 60403984 + 153809604 = 7772^2 + 12402^2 .

It is a super-3 number, since 3×214213588³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1933 + ... + 20788.

It is an arithmetic number, because the mean of its divisors is an integer number (31254111).

Almost surely, 2^214213588 is an apocalyptic number.

It is an amenable number.

214213588 is a deficient number, since it is larger than the sum of its proper divisors (160835744).

214213588 is a wasteful number, since it uses less digits than its factorization.

214213588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25082 (or 25080 counting only the distinct ones).

The product of its digits is 15360, while the sum is 34.

The square root of 214213588 is about 14636.0373052271. The cubic root of 214213588 is about 598.3413337505.

The spelling of 214213588 in words is "two hundred fourteen million, two hundred thirteen thousand, five hundred eighty-eight".