104225004 has 108 divisors (see below), whose sum is σ = 293625696. Its totient is φ = 31135104.

The previous prime is 104225003. The next prime is 104225039. The reversal of 104225004 is 400522401.

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

It is not an unprimeable number, because it can be changed into a prime (104225003) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 224877 + ... + 225339.

Almost surely, 2^104225004 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 104225004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146812848).

104225004 is an abundant number, since it is smaller than the sum of its proper divisors (189400692).

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

104225004 is a wasteful number, since it uses less digits than its factorization.

104225004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536 (or 518 counting only the distinct ones).

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

The square root of 104225004 is about 10209.0647955628. The cubic root of 104225004 is about 470.6058341004.

Adding to 104225004 its reverse (400522401), we get a palindrome (504747405).

The spelling of 104225004 in words is "one hundred four million, two hundred twenty-five thousand, four".