214534694 has 24 divisors (see below), whose sum is σ = 365139264. Its totient is φ = 94366800.

The previous prime is 214534669. The next prime is 214534699. The reversal of 214534694 is 496435412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214534699) 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, 6797 + ... + 21800.

It is an arithmetic number, because the mean of its divisors is an integer number (15214136).

Almost surely, 2^214534694 is an apocalyptic number.

214534694 is a deficient number, since it is larger than the sum of its proper divisors (150604570).

214534694 is a wasteful number, since it uses less digits than its factorization.

214534694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28652 (or 28641 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

The square root of 214534694 is about 14647.0029016178. The cubic root of 214534694 is about 598.6401555520.

The spelling of 214534694 in words is "two hundred fourteen million, five hundred thirty-four thousand, six hundred ninety-four".