214455304334 has 8 divisors (see below), whose sum is σ = 340605483408. Its totient is φ = 100920143200.

The previous prime is 214455304321. The next prime is 214455304361. The reversal of 214455304334 is 433403554412.

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

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, 3153754442 + ... + 3153754509.

It is an arithmetic number, because the mean of its divisors is an integer number (42575685426).

Almost surely, 2^214455304334 is an apocalyptic number.

214455304334 is a deficient number, since it is larger than the sum of its proper divisors (126150179074).

214455304334 is a wasteful number, since it uses less digits than its factorization.

214455304334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6307508970.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 214455304334 its reverse (433403554412), we get a palindrome (647858858746).

The spelling of 214455304334 in words is "two hundred fourteen billion, four hundred fifty-five million, three hundred four thousand, three hundred thirty-four".