225114312 has 32 divisors (see below), whose sum is σ = 580942080. Its totient is φ = 72617280.

The previous prime is 225114283. The next prime is 225114341. The reversal of 225114312 is 213411522.

It is an interprime number because it is at equal distance from previous prime (225114283) and next prime (225114341).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150543 + ... + 152030.

It is an arithmetic number, because the mean of its divisors is an integer number (18154440).

Almost surely, 2^225114312 is an apocalyptic number.

It is an amenable number.

225114312 is an abundant number, since it is smaller than the sum of its proper divisors (355827768).

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

225114312 is a wasteful number, since it uses less digits than its factorization.

225114312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302613 (or 302609 counting only the distinct ones).

The product of its digits is 480, while the sum is 21.

The square root of 225114312 is about 15003.8099161513. The cubic root of 225114312 is about 608.3231848852.

Adding to 225114312 its reverse (213411522), we get a palindrome (438525834).

The spelling of 225114312 in words is "two hundred twenty-five million, one hundred fourteen thousand, three hundred twelve".