214304302 has 32 divisors (see below), whose sum is σ = 341397504. Its totient is φ = 100740000.

The previous prime is 214304291. The next prime is 214304323. The reversal of 214304302 is 203403412.

214304302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 214304302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 731268 + ... + 731560.

It is an arithmetic number, because the mean of its divisors is an integer number (10668672).

Almost surely, 2^214304302 is an apocalyptic number.

214304302 is a deficient number, since it is larger than the sum of its proper divisors (127093202).

214304302 is a wasteful number, since it uses less digits than its factorization.

214304302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 214304302 is about 14639.1359717710. The cubic root of 214304302 is about 598.4257826041.

Adding to 214304302 its reverse (203403412), we get a palindrome (417707714).

The spelling of 214304302 in words is "two hundred fourteen million, three hundred four thousand, three hundred two".