225622034 has 16 divisors (see below), whose sum is σ = 370863360. Its totient is φ = 102093360.

The previous prime is 225622027. The next prime is 225622037. The reversal of 225622034 is 430226522.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 225621994 and 225622012.

It is not an unprimeable number, because it can be changed into a prime (225622037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18089 + ... + 27900.

It is an arithmetic number, because the mean of its divisors is an integer number (23178960).

Almost surely, 2^225622034 is an apocalyptic number.

225622034 is a deficient number, since it is larger than the sum of its proper divisors (145241326).

225622034 is a wasteful number, since it uses less digits than its factorization.

225622034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46225.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 225622034 is about 15020.7201558381. The cubic root of 225622034 is about 608.7801781227.

Adding to 225622034 its reverse (430226522), we get a palindrome (655848556).

The spelling of 225622034 in words is "two hundred twenty-five million, six hundred twenty-two thousand, thirty-four".