225165314 has 32 divisors (see below), whose sum is σ = 389309760. Its totient is φ = 96595200.

The previous prime is 225165301. The next prime is 225165319. The reversal of 225165314 is 413561522.

It is not an unprimeable number, because it can be changed into a prime (225165319) 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 15 ways as a sum of consecutive naturals, for example, 129974 + ... + 131694.

It is an arithmetic number, because the mean of its divisors is an integer number (12165930).

Almost surely, 2^225165314 is an apocalyptic number.

225165314 is a deficient number, since it is larger than the sum of its proper divisors (164144446).

225165314 is a wasteful number, since it uses less digits than its factorization.

225165314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066.

The product of its digits is 7200, while the sum is 29.

The square root of 225165314 is about 15005.5094548636. The cubic root of 225165314 is about 608.3691220745.

The spelling of 225165314 in words is "two hundred twenty-five million, one hundred sixty-five thousand, three hundred fourteen".