214084738 has 32 divisors (see below), whose sum is σ = 382295808. Its totient is φ = 87998400.

The previous prime is 214084711. The next prime is 214084753. The reversal of 214084738 is 837480412.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 214084697 and 214084706.

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 15 ways as a sum of consecutive naturals, for example, 33868 + ... + 39688.

It is an arithmetic number, because the mean of its divisors is an integer number (11946744).

Almost surely, 2^214084738 is an apocalyptic number.

214084738 is a deficient number, since it is larger than the sum of its proper divisors (168211070).

214084738 is a wasteful number, since it uses less digits than its factorization.

214084738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5938.

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 214084738 is about 14631.6348368868. The cubic root of 214084738 is about 598.2213417609.

The spelling of 214084738 in words is "two hundred fourteen million, eighty-four thousand, seven hundred thirty-eight".