104443424 has 24 divisors (see below), whose sum is σ = 205889040. Its totient is φ = 52154176.

The previous prime is 104443421. The next prime is 104443439. The reversal of 104443424 is 424344401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 104443393 and 104443402.

It is not an unprimeable number, because it can be changed into a prime (104443421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31007 + ... + 34209.

It is an arithmetic number, because the mean of its divisors is an integer number (8578710).

Almost surely, 2^104443424 is an apocalyptic number.

It is an amenable number.

104443424 is a deficient number, since it is larger than the sum of its proper divisors (101445616).

104443424 is a wasteful number, since it uses less digits than its factorization.

104443424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4232 (or 4224 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 104443424 is about 10219.7565528735. The cubic root of 104443424 is about 470.9343477385.

Adding to 104443424 its reverse (424344401), we get a palindrome (528787825).

The spelling of 104443424 in words is "one hundred four million, four hundred forty-three thousand, four hundred twenty-four".