214045704 has 48 divisors (see below), whose sum is σ = 588372720. Its totient is φ = 70282080.

The previous prime is 214045693. The next prime is 214045717. The reversal of 214045704 is 407540412.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17362 + ... + 27009.

It is an arithmetic number, because the mean of its divisors is an integer number (12257765).

Almost surely, 2^214045704 is an apocalyptic number.

214045704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

214045704 is an abundant number, since it is smaller than the sum of its proper divisors (374327016).

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

214045704 is a wasteful number, since it uses less digits than its factorization.

214045704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44450 (or 44443 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 214045704 is about 14630.3008854910. The cubic root of 214045704 is about 598.1849817174.

The spelling of 214045704 in words is "two hundred fourteen million, forty-five thousand, seven hundred four".