234715225 has 6 divisors (see below), whose sum is σ = 291046910. Its totient is φ = 187772160.

The previous prime is 234715193. The next prime is 234715231. The reversal of 234715225 is 522517432.

It can be written as a sum of positive squares in 3 ways, for example, as 1817104 + 232898121 = 1348^2 + 15261^2 .

It is not a de Polignac number, because 234715225 - 2⁵ = 234715193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4694280 + ... + 4694329.

Almost surely, 2^234715225 is an apocalyptic number.

234715225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

234715225 is a deficient number, since it is larger than the sum of its proper divisors (56331685).

234715225 is an equidigital number, since it uses as much as digits as its factorization.

234715225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9388619 (or 9388614 counting only the distinct ones).

The product of its digits is 16800, while the sum is 31.

The square root of 234715225 is about 15320.4185647782. The cubic root of 234715225 is about 616.8512092763.

The spelling of 234715225 in words is "two hundred thirty-four million, seven hundred fifteen thousand, two hundred twenty-five".