104343111 has 12 divisors (see below), whose sum is σ = 157271088. Its totient is φ = 66537504.

The previous prime is 104343077. The next prime is 104343133. The reversal of 104343111 is 111343401.

It is not a de Polignac number, because 104343111 - 2⁹ = 104342599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104343181) 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, 251830 + ... + 252243.

It is an arithmetic number, because the mean of its divisors is an integer number (13105924).

Almost surely, 2^104343111 is an apocalyptic number.

104343111 is a deficient number, since it is larger than the sum of its proper divisors (52927977).

104343111 is a wasteful number, since it uses less digits than its factorization.

104343111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504102 (or 504099 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 104343111 is about 10214.8475759553. The cubic root of 104343111 is about 470.7835293410.

Adding to 104343111 its reverse (111343401), we get a palindrome (215686512).

The spelling of 104343111 in words is "one hundred four million, three hundred forty-three thousand, one hundred eleven".