214607668 has 48 divisors (see below), whose sum is σ = 432875520. Its totient is φ = 92181600.

The previous prime is 214607647. The next prime is 214607681. The reversal of 214607668 is 866706412.

214607668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 214607668.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56823 + ... + 60481.

It is an arithmetic number, because the mean of its divisors is an integer number (9018240).

Almost surely, 2^214607668 is an apocalyptic number.

It is an amenable number.

214607668 is an abundant number, since it is smaller than the sum of its proper divisors (218267852).

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

214607668 is a wasteful number, since it uses less digits than its factorization.

214607668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3748 (or 3746 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 214607668 is about 14649.4937796499. The cubic root of 214607668 is about 598.7080236959.

The spelling of 214607668 in words is "two hundred fourteen million, six hundred seven thousand, six hundred sixty-eight".