225366074 has 4 divisors (see below), whose sum is σ = 338049114. Its totient is φ = 112683036.

The previous prime is 225366073. The next prime is 225366077. The reversal of 225366074 is 470663522.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 225210049 + 156025 = 15007^2 + 395^2 .

It is not an unprimeable number, because it can be changed into a prime (225366073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56341517 + ... + 56341520.

Almost surely, 2^225366074 is an apocalyptic number.

225366074 is a deficient number, since it is larger than the sum of its proper divisors (112683040).

225366074 is a wasteful number, since it uses less digits than its factorization.

225366074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112683039.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 225366074 is about 15012.1975073605. The cubic root of 225366074 is about 608.5498780140.

The spelling of 225366074 in words is "two hundred twenty-five million, three hundred sixty-six thousand, seventy-four".