214289608 has 32 divisors (see below), whose sum is σ = 446664960. Its totient is φ = 95711040.

The previous prime is 214289599. The next prime is 214289609. The reversal of 214289608 is 806982412.

It is not an unprimeable number, because it can be changed into a prime (214289609) 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 in 7 ways as a sum of consecutive naturals, for example, 30010 + ... + 36457.

It is an arithmetic number, because the mean of its divisors is an integer number (13958280).

Almost surely, 2^214289608 is an apocalyptic number.

It is an amenable number.

214289608 is an abundant number, since it is smaller than the sum of its proper divisors (232375352).

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

214289608 is a wasteful number, since it uses less digits than its factorization.

214289608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66517 (or 66513 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 214289608 is about 14638.6340892858. The cubic root of 214289608 is about 598.4121050603.

The spelling of 214289608 in words is "two hundred fourteen million, two hundred eighty-nine thousand, six hundred eight".