214135800 has 48 divisors (see below), whose sum is σ = 663822840. Its totient is φ = 57102720.

The previous prime is 214135793. The next prime is 214135811. The reversal of 214135800 is 8531412.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 177847 + ... + 179046.

Almost surely, 2^214135800 is an apocalyptic number.

214135800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214135800 is an abundant number, since it is smaller than the sum of its proper divisors (449687040).

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

214135800 is a wasteful number, since it uses less digits than its factorization.

214135800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356912 (or 356903 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 214135800 is about 14633.3796506480. The cubic root of 214135800 is about 598.2688991755.

The spelling of 214135800 in words is "two hundred fourteen million, one hundred thirty-five thousand, eight hundred".