214090914 has 8 divisors (see below), whose sum is σ = 428181840. Its totient is φ = 71363636.

The previous prime is 214090897. The next prime is 214090949. The reversal of 214090914 is 419090412.

It is a sphenic number, since it is the product of 3 distinct primes.

214090914 is an admirable number.

It is a Curzon 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, 17840904 + ... + 17840915.

It is an arithmetic number, because the mean of its divisors is an integer number (53522730).

Almost surely, 2^214090914 is an apocalyptic number.

214090914 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

214090914 is a wasteful number, since it uses less digits than its factorization.

214090914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35681824.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 214090914 is about 14631.8458849183. The cubic root of 214090914 is about 598.2270942798.

The spelling of 214090914 in words is "two hundred fourteen million, ninety thousand, nine hundred fourteen".