104043346 has 16 divisors (see below), whose sum is σ = 173467008. Its totient is φ = 46399600.

The previous prime is 104043343. The next prime is 104043361. The reversal of 104043346 is 643340401.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 104043346.

It is not an unprimeable number, because it can be changed into a prime (104043343) 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, 43450 + ... + 45781.

It is an arithmetic number, because the mean of its divisors is an integer number (10841688).

Almost surely, 2^104043346 is an apocalyptic number.

104043346 is a deficient number, since it is larger than the sum of its proper divisors (69423662).

104043346 is a wasteful number, since it uses less digits than its factorization.

104043346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89297.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 104043346 is about 10200.1640182891. The cubic root of 104043346 is about 470.3322624139.

Adding to 104043346 its reverse (643340401), we get a palindrome (747383747).

The spelling of 104043346 in words is "one hundred four million, forty-three thousand, three hundred forty-six".