214636568 has 16 divisors (see below), whose sum is σ = 402599160. Its totient is φ = 107276800.

The previous prime is 214636567. The next prime is 214636633. The reversal of 214636568 is 865636412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214636561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36728 + ... + 42168.

Almost surely, 2^214636568 is an apocalyptic number.

It is an amenable number.

214636568 is a deficient number, since it is larger than the sum of its proper divisors (187962592).

214636568 is a wasteful number, since it uses less digits than its factorization.

214636568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10378 (or 10374 counting only the distinct ones).

The product of its digits is 207360, while the sum is 41.

The square root of 214636568 is about 14650.4801286511. The cubic root of 214636568 is about 598.7348973633.

The spelling of 214636568 in words is "two hundred fourteen million, six hundred thirty-six thousand, five hundred sixty-eight".