225367074 has 24 divisors (see below), whose sum is σ = 501493980. Its totient is φ = 73091808.

The previous prime is 225367073. The next prime is 225367097. The reversal of 225367074 is 470763522.

It is a happy number.

225367074 is a `hidden beast` number, since 225 + 367 + 0 + 74 = 666.

225367074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 192016449 + 33350625 = 13857^2 + 5775^2 .

It is not an unprimeable number, because it can be changed into a prime (225367073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168529 + ... + 169860.

Almost surely, 2^225367074 is an apocalyptic number.

225367074 is an abundant number, since it is smaller than the sum of its proper divisors (276126906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225367074 is a wasteful number, since it uses less digits than its factorization.

225367074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338434 (or 338431 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 225367074 is about 15012.2308135733. The cubic root of 225367074 is about 608.5507781036.

The spelling of 225367074 in words is "two hundred twenty-five million, three hundred sixty-seven thousand, seventy-four".