234700536 has 128 divisors (see below), whose sum is σ = 700254720. Its totient is φ = 64157184.

The previous prime is 234700519. The next prime is 234700549. The reversal of 234700536 is 635007432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 382566 + ... + 383178.

It is an arithmetic number, because the mean of its divisors is an integer number (5470740).

Almost surely, 2^234700536 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 234700536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (350127360).

234700536 is an abundant number, since it is smaller than the sum of its proper divisors (465554184).

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

234700536 is a wasteful number, since it uses less digits than its factorization.

234700536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725 (or 721 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 234700536 is about 15319.9391643701. The cubic root of 234700536 is about 616.8383410351.

Adding to 234700536 its reverse (635007432), we get a palindrome (869707968).

The spelling of 234700536 in words is "two hundred thirty-four million, seven hundred thousand, five hundred thirty-six".