234432730416 has 40 divisors (see below), whose sum is σ = 605839174704. Its totient is φ = 78115690240.

The previous prime is 234432730349. The next prime is 234432730439. The reversal of 234432730416 is 614037234432.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 759351 + ... + 1022486.

Almost surely, 2^234432730416 is an apocalyptic number.

It is an amenable number.

234432730416 is an abundant number, since it is smaller than the sum of its proper divisors (371406444288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234432730416 is a wasteful number, since it uses less digits than its factorization.

234432730416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784589 (or 1784583 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 39.

Adding to 234432730416 its reverse (614037234432), we get a palindrome (848469964848).

The spelling of 234432730416 in words is "two hundred thirty-four billion, four hundred thirty-two million, seven hundred thirty thousand, four hundred sixteen".