225401614 has 16 divisors (see below), whose sum is σ = 346821552. Its totient is φ = 109807488.

The previous prime is 225401597. The next prime is 225401639. The reversal of 225401614 is 416104522.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34212 + ... + 40264.

It is an arithmetic number, because the mean of its divisors is an integer number (21676347).

Almost surely, 2^225401614 is an apocalyptic number.

225401614 is a deficient number, since it is larger than the sum of its proper divisors (121419938).

225401614 is a wasteful number, since it uses less digits than its factorization.

225401614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6531.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 225401614 is about 15013.3811648143. The cubic root of 225401614 is about 608.5818655642.

The spelling of 225401614 in words is "two hundred twenty-five million, four hundred one thousand, six hundred fourteen".