214431031334 has 8 divisors (see below), whose sum is σ = 346388589120. Its totient is φ = 98968168296.

The previous prime is 214431031289. The next prime is 214431031363. The reversal of 214431031334 is 433130134412.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 214431031297 and 214431031306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4123673654 + ... + 4123673705.

It is an arithmetic number, because the mean of its divisors is an integer number (43298573640).

Almost surely, 2^214431031334 is an apocalyptic number.

214431031334 is a deficient number, since it is larger than the sum of its proper divisors (131957557786).

214431031334 is a wasteful number, since it uses less digits than its factorization.

214431031334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8247347374.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 214431031334 its reverse (433130134412), we get a palindrome (647561165746).

The spelling of 214431031334 in words is "two hundred fourteen billion, four hundred thirty-one million, thirty-one thousand, three hundred thirty-four".