104401500 has 192 divisors, whose sum is σ = 355310592. Its totient is φ = 23328000.

The previous prime is 104401489. The next prime is 104401519. The reversal of 104401500 is 5104401.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 104401500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 640419 + ... + 640581.

It is an arithmetic number, because the mean of its divisors is an integer number (1850576).

Almost surely, 2^104401500 is an apocalyptic number.

104401500 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 104401500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177655296).

104401500 is an abundant number, since it is smaller than the sum of its proper divisors (250909092).

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

104401500 is a wasteful number, since it uses less digits than its factorization.

104401500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 104401500 is about 10217.7052218196. The cubic root of 104401500 is about 470.8713276742.

Adding to 104401500 its reverse (5104401), we get a palindrome (109505901).

The spelling of 104401500 in words is "one hundred four million, four hundred one thousand, five hundred".