234315213 has 32 divisors (see below), whose sum is σ = 354596352. Its totient is φ = 136382400.

The previous prime is 234315197. The next prime is 234315217. The reversal of 234315213 is 312513432.

It is not a de Polignac number, because 234315213 - 2⁴ = 234315197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234315217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85206 + ... + 87912.

It is an arithmetic number, because the mean of its divisors is an integer number (11081136).

Almost surely, 2^234315213 is an apocalyptic number.

It is an amenable number.

234315213 is a deficient number, since it is larger than the sum of its proper divisors (120281139).

234315213 is a wasteful number, since it uses less digits than its factorization.

234315213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2825.

The product of its digits is 2160, while the sum is 24.

The square root of 234315213 is about 15307.3581326106. The cubic root of 234315213 is about 616.5005883744.

Adding to 234315213 its reverse (312513432), we get a palindrome (546828645).

The spelling of 234315213 in words is "two hundred thirty-four million, three hundred fifteen thousand, two hundred thirteen".