225834374 has 4 divisors (see below), whose sum is σ = 338751564. Its totient is φ = 112917186.

The previous prime is 225834313. The next prime is 225834379. The reversal of 225834374 is 473438522.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 473438522 = 2 ⋅236719261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225834379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56458592 + ... + 56458595.

It is an arithmetic number, because the mean of its divisors is an integer number (84687891).

Almost surely, 2^225834374 is an apocalyptic number.

225834374 is a deficient number, since it is larger than the sum of its proper divisors (112917190).

225834374 is a wasteful number, since it uses less digits than its factorization.

225834374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112917189.

The product of its digits is 161280, while the sum is 38.

The square root of 225834374 is about 15027.7867299213. The cubic root of 225834374 is about 608.9710989724.

The spelling of 225834374 in words is "two hundred twenty-five million, eight hundred thirty-four thousand, three hundred seventy-four".