234325217 has 8 divisors (see below), whose sum is σ = 272190912. Its totient is φ = 197557200.

The previous prime is 234325207. The next prime is 234325237. The reversal of 234325217 is 712523432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 234325217 - 2¹² = 234321121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234325217.

It is not an unprimeable number, because it can be changed into a prime (234325207) 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, 273959 + ... + 274812.

It is an arithmetic number, because the mean of its divisors is an integer number (34023864).

Almost surely, 2^234325217 is an apocalyptic number.

It is an amenable number.

234325217 is a deficient number, since it is larger than the sum of its proper divisors (37865695).

234325217 is an equidigital number, since it uses as much as digits as its factorization.

234325217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548839.

The product of its digits is 10080, while the sum is 29.

The square root of 234325217 is about 15307.6849000755. The cubic root of 234325217 is about 616.5093620032.

Adding to 234325217 its reverse (712523432), we get a palindrome (946848649).

The spelling of 234325217 in words is "two hundred thirty-four million, three hundred twenty-five thousand, two hundred seventeen".