225820114 has 16 divisors (see below), whose sum is σ = 367454808. Its totient is φ = 103462272.

The previous prime is 225820093. The next prime is 225820117. The reversal of 225820114 is 411028522.

It can be written as a sum of positive squares in 4 ways, for example, as 152152225 + 73667889 = 12335^2 + 8583^2 .

It is not an unprimeable number, because it can be changed into a prime (225820117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28137 + ... + 35260.

Almost surely, 2^225820114 is an apocalyptic number.

225820114 is a deficient number, since it is larger than the sum of its proper divisors (141634694).

225820114 is a wasteful number, since it uses less digits than its factorization.

225820114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63549.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 225820114 is about 15027.3122680006. The cubic root of 225820114 is about 608.9582811560.

Adding to 225820114 its reverse (411028522), we get a palindrome (636848636).

The spelling of 225820114 in words is "two hundred twenty-five million, eight hundred twenty thousand, one hundred fourteen".