214830688 has 24 divisors (see below), whose sum is σ = 425174400. Its totient is φ = 106849920.

The previous prime is 214830661. The next prime is 214830689. The reversal of 214830688 is 886038412.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 214830688.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214830689) 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, 11463 + ... + 23686.

It is an arithmetic number, because the mean of its divisors is an integer number (17715600).

Almost surely, 2^214830688 is an apocalyptic number.

It is an amenable number.

214830688 is a deficient number, since it is larger than the sum of its proper divisors (210343712).

214830688 is a wasteful number, since it uses less digits than its factorization.

214830688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35350 (or 35342 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 214830688 is about 14657.1036702344. The cubic root of 214830688 is about 598.9153440878.

The spelling of 214830688 in words is "two hundred fourteen million, eight hundred thirty thousand, six hundred eighty-eight".