234956736 has 168 divisors, whose sum is σ = 810442880. Its totient is φ = 63576576.

The previous prime is 234956693. The next prime is 234956741. The reversal of 234956736 is 637659432.

It is a tau number, because it is divible by the number of its divisors (168).

It is a junction number, because it is equal to n+sod(n) for n = 234956691 and 234956700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75075 + ... + 78141.

Almost surely, 2^234956736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234956736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (405221440).

234956736 is an abundant number, since it is smaller than the sum of its proper divisors (575486144).

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

234956736 is a wasteful number, since it uses less digits than its factorization.

234956736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3111 (or 3098 counting only the distinct ones).

The product of its digits is 816480, while the sum is 45.

The square root of 234956736 is about 15328.2985357149. The cubic root of 234956736 is about 617.0627071103.

The spelling of 234956736 in words is "two hundred thirty-four million, nine hundred fifty-six thousand, seven hundred thirty-six".