214302430 has 16 divisors (see below), whose sum is σ = 386124480. Its totient is φ = 85636512.

The previous prime is 214302421. The next prime is 214302437. The reversal of 214302430 is 34203412.

It is a junction number, because it is equal to n+sod(n) for n = 214302398 and 214302407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214302437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 667 + ... + 20713.

It is an arithmetic number, because the mean of its divisors is an integer number (24132780).

Almost surely, 2^214302430 is an apocalyptic number.

214302430 is a deficient number, since it is larger than the sum of its proper divisors (171822050).

214302430 is a wasteful number, since it uses less digits than its factorization.

214302430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21123.

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

The square root of 214302430 is about 14639.0720334316. The cubic root of 214302430 is about 598.4240401343.

Adding to 214302430 its reverse (34203412), we get a palindrome (248505842).

The spelling of 214302430 in words is "two hundred fourteen million, three hundred two thousand, four hundred thirty".