225674230 has 16 divisors (see below), whose sum is σ = 420221520. Its totient is φ = 87156832.

The previous prime is 225674227. The next prime is 225674231. The reversal of 225674230 is 32476522.

It is a junction number, because it is equal to n+sod(n) for n = 225674192 and 225674201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225674231) 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 in 7 ways as a sum of consecutive naturals, for example, 388804 + ... + 389383.

It is an arithmetic number, because the mean of its divisors is an integer number (26263845).

Almost surely, 2^225674230 is an apocalyptic number.

225674230 is a deficient number, since it is larger than the sum of its proper divisors (194547290).

225674230 is a wasteful number, since it uses less digits than its factorization.

225674230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778223.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 225674230 is about 15022.4575219902. The cubic root of 225674230 is about 608.8271201102.

The spelling of 225674230 in words is "two hundred twenty-five million, six hundred seventy-four thousand, two hundred thirty".