104025320 has 128 divisors (see below), whose sum is σ = 289267200. Its totient is φ = 32879616.

The previous prime is 104025301. The next prime is 104025353. The reversal of 104025320 is 23520401.

It is a super-2 number, since 2×104025320² = 21642534402204800, which contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 186482 + ... + 187038.

It is an arithmetic number, because the mean of its divisors is an integer number (2259900).

Almost surely, 2^104025320 is an apocalyptic number.

104025320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104025320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144633600).

104025320 is an abundant number, since it is smaller than the sum of its proper divisors (185241880).

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

104025320 is a wasteful number, since it uses less digits than its factorization.

104025320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627 (or 623 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 104025320 is about 10199.2803667710. The cubic root of 104025320 is about 470.3050984181.

Adding to 104025320 its reverse (23520401), we get a palindrome (127545721).

The spelling of 104025320 in words is "one hundred four million, twenty-five thousand, three hundred twenty".