104040266 has 16 divisors (see below), whose sum is σ = 171495360. Its totient is φ = 46944480.

The previous prime is 104040259. The next prime is 104040269. The reversal of 104040266 is 662040401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (104040269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14246 + ... + 20273.

It is an arithmetic number, because the mean of its divisors is an integer number (10718460).

Almost surely, 2^104040266 is an apocalyptic number.

104040266 is a deficient number, since it is larger than the sum of its proper divisors (67455094).

104040266 is a wasteful number, since it uses less digits than its factorization.

104040266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34669.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 104040266 is about 10200.0130392074. The cubic root of 104040266 is about 470.3276212789.

Adding to 104040266 its reverse (662040401), we get a palindrome (766080667).

The spelling of 104040266 in words is "one hundred four million, forty thousand, two hundred sixty-six".