225034274 has 8 divisors (see below), whose sum is σ = 338964480. Its totient is φ = 112046116.

The previous prime is 225034273. The next prime is 225034279. The reversal of 225034274 is 472430522.

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

It is not an unprimeable number, because it can be changed into a prime (225034273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234914 + ... + 235869.

It is an arithmetic number, because the mean of its divisors is an integer number (42370560).

Almost surely, 2^225034274 is an apocalyptic number.

225034274 is a deficient number, since it is larger than the sum of its proper divisors (113930206).

225034274 is a wasteful number, since it uses less digits than its factorization.

225034274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471024.

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 225034274 is about 15001.1424231623. The cubic root of 225034274 is about 608.2510811584.

Adding to 225034274 its reverse (472430522), we get a palindrome (697464796).

The spelling of 225034274 in words is "two hundred twenty-five million, thirty-four thousand, two hundred seventy-four".