214379712 has 84 divisors (see below), whose sum is σ = 617606080. Its totient is φ = 71096832.

The previous prime is 214379657. The next prime is 214379713. The reversal of 214379712 is 217973412.

214379712 is a `hidden beast` number, since 214 + 379 + 71 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (214379713) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127614 + ... + 129282.

Almost surely, 2^214379712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214379712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (308803040).

214379712 is an abundant number, since it is smaller than the sum of its proper divisors (403226368).

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

214379712 is a wasteful number, since it uses less digits than its factorization.

214379712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1910 (or 1897 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 214379712 is about 14641.7113753823. The cubic root of 214379712 is about 598.4959662879.

The spelling of 214379712 in words is "two hundred fourteen million, three hundred seventy-nine thousand, seven hundred twelve".