104427306 has 96 divisors (see below), whose sum is σ = 253693440. Its totient is φ = 32087664.

The previous prime is 104427299. The next prime is 104427317. The reversal of 104427306 is 603724401.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 104427306.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 396931 + ... + 397193.

It is an arithmetic number, because the mean of its divisors is an integer number (2642640).

Almost surely, 2^104427306 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104427306, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126846720).

104427306 is an abundant number, since it is smaller than the sum of its proper divisors (149266134).

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

104427306 is a wasteful number, since it uses less digits than its factorization.

104427306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342 (or 330 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 104427306 is about 10218.9679518041. The cubic root of 104427306 is about 470.9101211922.

The spelling of 104427306 in words is "one hundred four million, four hundred twenty-seven thousand, three hundred six".