225351694 has 8 divisors (see below), whose sum is σ = 357911568. Its totient is φ = 106047840.

The previous prime is 225351671. The next prime is 225351701. The reversal of 225351694 is 496153522.

225351694 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3313962 + ... + 3314029.

It is an arithmetic number, because the mean of its divisors is an integer number (44738946).

Almost surely, 2^225351694 is an apocalyptic number.

225351694 is a deficient number, since it is larger than the sum of its proper divisors (132559874).

225351694 is a wasteful number, since it uses less digits than its factorization.

225351694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6628010.

The product of its digits is 64800, while the sum is 37.

The square root of 225351694 is about 15011.7185558483. The cubic root of 225351694 is about 608.5369344311.

The spelling of 225351694 in words is "two hundred twenty-five million, three hundred fifty-one thousand, six hundred ninety-four".