104443624 has 8 divisors (see below), whose sum is σ = 195831810. Its totient is φ = 52221808.

The previous prime is 104443607. The next prime is 104443643. The reversal of 104443624 is 426344401.

It can be written as a sum of positive squares in only one way, i.e., 104407524 + 36100 = 10218^2 + 190^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 104443592 and 104443601.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6527719 + ... + 6527734.

Almost surely, 2^104443624 is an apocalyptic number.

It is an amenable number.

104443624 is a deficient number, since it is larger than the sum of its proper divisors (91388186).

104443624 is a wasteful number, since it uses less digits than its factorization.

104443624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13055459 (or 13055455 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 104443624 is about 10219.7663378377. The cubic root of 104443624 is about 470.9346483376.

The spelling of 104443624 in words is "one hundred four million, four hundred forty-three thousand, six hundred twenty-four".