214087704 has 16 divisors (see below), whose sum is σ = 535219320. Its totient is φ = 71362560.

The previous prime is 214087697. The next prime is 214087729. The reversal of 214087704 is 407780412.

214087704 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 4460137 + ... + 4460184.

Almost surely, 2^214087704 is an apocalyptic number.

214087704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

214087704 is an abundant number, since it is smaller than the sum of its proper divisors (321131616).

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

214087704 is a wasteful number, since it uses less digits than its factorization.

214087704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8920330 (or 8920326 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 33.

The square root of 214087704 is about 14631.7361922637. The cubic root of 214087704 is about 598.2241043995.

The spelling of 214087704 in words is "two hundred fourteen million, eighty-seven thousand, seven hundred four".