214342023430 has 128 divisors (see below), whose sum is σ = 420650496000. Its totient is φ = 78425318400.

The previous prime is 214342023403. The next prime is 214342023521. The reversal of 214342023430 is 34320243412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 110999565 + ... + 111001495.

It is an arithmetic number, because the mean of its divisors is an integer number (3286332000).

Almost surely, 2^214342023430 is an apocalyptic number.

214342023430 is a deficient number, since it is larger than the sum of its proper divisors (206308472570).

214342023430 is a wasteful number, since it uses less digits than its factorization.

214342023430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2230.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 214342023430 its reverse (34320243412), we get a palindrome (248662266842).

The spelling of 214342023430 in words is "two hundred fourteen billion, three hundred forty-two million, twenty-three thousand, four hundred thirty".