214666412 has 24 divisors (see below), whose sum is σ = 399445200. Its totient is φ = 100592640.

The previous prime is 214666411. The next prime is 214666421.

214666412 is nontrivially palindromic in base 10.

214666412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (214666411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9839 + ... + 22937.

It is an arithmetic number, because the mean of its divisors is an integer number (16643550).

Almost surely, 2^214666412 is an apocalyptic number.

It is an amenable number.

214666412 is a deficient number, since it is larger than the sum of its proper divisors (184778788).

214666412 is a wasteful number, since it uses less digits than its factorization.

214666412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13361 (or 13359 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 214666412 is about 14651.4986264204. The cubic root of 214666412 is about 598.7626463102.

The spelling of 214666412 in words is "two hundred fourteen million, six hundred sixty-six thousand, four hundred twelve".