104343399 has 12 divisors (see below), whose sum is σ = 159584256. Its totient is φ = 65470272.

The previous prime is 104343397. The next prime is 104343443. The reversal of 104343399 is 993343401.

It is not a de Polignac number, because 104343399 - 2¹ = 104343397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104343391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 340839 + ... + 341144.

It is an arithmetic number, because the mean of its divisors is an integer number (13298688).

Almost surely, 2^104343399 is an apocalyptic number.

104343399 is a deficient number, since it is larger than the sum of its proper divisors (55240857).

104343399 is a wasteful number, since it uses less digits than its factorization.

104343399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682006 (or 682003 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The square root of 104343399 is about 10214.8616730722. The cubic root of 104343399 is about 470.7839624810.

The spelling of 104343399 in words is "one hundred four million, three hundred forty-three thousand, three hundred ninety-nine".