104340206 has 4 divisors (see below), whose sum is σ = 156510312. Its totient is φ = 52170102.

The previous prime is 104340193. The next prime is 104340209. The reversal of 104340206 is 602043401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 26085050 + ... + 26085053.

It is an arithmetic number, because the mean of its divisors is an integer number (39127578).

Almost surely, 2^104340206 is an apocalyptic number.

104340206 is a deficient number, since it is larger than the sum of its proper divisors (52170106).

104340206 is an equidigital number, since it uses as much as digits as its factorization.

104340206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52170105.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 104340206 is about 10214.7053799902. The cubic root of 104340206 is about 470.7791602973.

Adding to 104340206 its reverse (602043401), we get a palindrome (706383607).

The spelling of 104340206 in words is "one hundred four million, three hundred forty thousand, two hundred six".