234745834 has 16 divisors (see below), whose sum is σ = 362268288. Its totient is φ = 114000912.

The previous prime is 234745831. The next prime is 234745853. The reversal of 234745834 is 438547432.

It is a happy number.

234745834 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (234745831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45427 + ... + 50329.

It is an arithmetic number, because the mean of its divisors is an integer number (22641768).

Almost surely, 2^234745834 is an apocalyptic number.

234745834 is a deficient number, since it is larger than the sum of its proper divisors (127522454).

234745834 is a wasteful number, since it uses less digits than its factorization.

234745834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5589.

The product of its digits is 322560, while the sum is 40.

The square root of 234745834 is about 15321.4174931695. The cubic root of 234745834 is about 616.8780224467.

The spelling of 234745834 in words is "two hundred thirty-four million, seven hundred forty-five thousand, eight hundred thirty-four".