104340203 has 32 divisors (see below), whose sum is σ = 127733760. Its totient is φ = 84096000.

The previous prime is 104340193. The next prime is 104340209. The reversal of 104340203 is 302043401.

It is a cyclic number.

It is not a de Polignac number, because 104340203 - 2¹² = 104336107 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (104340209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 237458 + ... + 237896.

It is an arithmetic number, because the mean of its divisors is an integer number (3991680).

Almost surely, 2^104340203 is an apocalyptic number.

104340203 is a deficient number, since it is larger than the sum of its proper divisors (23393557).

104340203 is a wasteful number, since it uses less digits than its factorization.

104340203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 104340203 is about 10214.7052331430. The cubic root of 104340203 is about 470.7791557853.

Adding to 104340203 its reverse (302043401), we get a palindrome (406383604).

The spelling of 104340203 in words is "one hundred four million, three hundred forty thousand, two hundred three".