4225104 has 120 divisors (see below), whose sum is σ = 13292552. Its totient is φ = 1244160.

The previous prime is 4225103. The next prime is 4225121. The reversal of 4225104 is 4015224.

It can be written as a sum of positive squares in 4 ways, for example, as 63504 + 4161600 = 252^2 + 2040^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4225103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69234 + ... + 69294.

Almost surely, 2^4225104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4225104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6646276).

4225104 is an abundant number, since it is smaller than the sum of its proper divisors (9067448).

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

4225104 is a wasteful number, since it uses less digits than its factorization.

4225104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 4225104 is about 2055.5057771750. The cubic root of 4225104 is about 161.6636827073.

The spelling of 4225104 in words is "four million, two hundred twenty-five thousand, one hundred four".