104224745 has 8 divisors (see below), whose sum is σ = 128450184. Its totient is φ = 81126144.

The previous prime is 104224723. The next prime is 104224751. The reversal of 104224745 is 547422401.

It can be written as a sum of positive squares in 4 ways, for example, as 29246464 + 74978281 = 5408^2 + 8659^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104224745 - 2⁸ = 104224489 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281504 + ... + 281873.

It is an arithmetic number, because the mean of its divisors is an integer number (16056273).

Almost surely, 2^104224745 is an apocalyptic number.

It is an amenable number.

104224745 is a deficient number, since it is larger than the sum of its proper divisors (24225439).

104224745 is an equidigital number, since it uses as much as digits as its factorization.

104224745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563419.

The product of its (nonzero) digits is 8960, while the sum is 29.

The square root of 104224745 is about 10209.0521107496. The cubic root of 104224745 is about 470.6054442803.

The spelling of 104224745 in words is "one hundred four million, two hundred twenty-four thousand, seven hundred forty-five".