214071612 has 12 divisors (see below), whose sum is σ = 499500456. Its totient is φ = 71357200.

The previous prime is 214071589. The next prime is 214071623. The reversal of 214071612 is 216170412.

214071612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8919639 + ... + 8919662.

It is an arithmetic number, because the mean of its divisors is an integer number (41625038).

Almost surely, 2^214071612 is an apocalyptic number.

It is an amenable number.

214071612 is an abundant number, since it is smaller than the sum of its proper divisors (285428844).

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

214071612 is a wasteful number, since it uses less digits than its factorization.

214071612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17839308 (or 17839306 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 214071612 is about 14631.1862813649. The cubic root of 214071612 is about 598.2091154280.

The spelling of 214071612 in words is "two hundred fourteen million, seventy-one thousand, six hundred twelve".