234349136 has 20 divisors (see below), whose sum is σ = 518916192. Its totient is φ = 100435296.

The previous prime is 234349117. The next prime is 234349151. The reversal of 234349136 is 631943432.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 234349096 and 234349105.

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, 1046090 + ... + 1046313.

Almost surely, 2^234349136 is an apocalyptic number.

It is an amenable number.

234349136 is an abundant number, since it is smaller than the sum of its proper divisors (284567056).

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

234349136 is a wasteful number, since it uses less digits than its factorization.

234349136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092418 (or 2092412 counting only the distinct ones).

The product of its digits is 46656, while the sum is 35.

The square root of 234349136 is about 15308.4661543866. The cubic root of 234349136 is about 616.5303382429.

The spelling of 234349136 in words is "two hundred thirty-four million, three hundred forty-nine thousand, one hundred thirty-six".