214934461 has 8 divisors (see below), whose sum is σ = 245822720. Its totient is φ = 184092048.

The previous prime is 214934453. The next prime is 214934477. The reversal of 214934461 is 164439412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 214934461 - 2³ = 214934453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214934261) 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, 741 + ... + 20746.

It is an arithmetic number, because the mean of its divisors is an integer number (30727840).

Almost surely, 2^214934461 is an apocalyptic number.

It is an amenable number.

214934461 is a deficient number, since it is larger than the sum of its proper divisors (30888259).

214934461 is a wasteful number, since it uses less digits than its factorization.

214934461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22923.

The product of its digits is 20736, while the sum is 34.

The square root of 214934461 is about 14660.6432669239. The cubic root of 214934461 is about 599.0117630212.

The spelling of 214934461 in words is "two hundred fourteen million, nine hundred thirty-four thousand, four hundred sixty-one".