104343403 has 8 divisors (see below), whose sum is σ = 105741360. Its totient is φ = 102952800.

The previous prime is 104343397. The next prime is 104343443. The reversal of 104343403 is 304343401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104343403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104343443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30388 + ... + 33646.

It is an arithmetic number, because the mean of its divisors is an integer number (13217670).

Almost surely, 2^104343403 is an apocalyptic number.

104343403 is a deficient number, since it is larger than the sum of its proper divisors (1397957).

104343403 is a wasteful number, since it uses less digits than its factorization.

104343403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3677.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 104343403 is about 10214.8618688654. The cubic root of 104343403 is about 470.7839684968.

Adding to 104343403 its reverse (304343401), we get a palindrome (408686804).

The spelling of 104343403 in words is "one hundred four million, three hundred forty-three thousand, four hundred three".