104343778 has 64 divisors (see below), whose sum is σ = 206530560. Its totient is φ = 38332800.

The previous prime is 104343751. The next prime is 104343779. The reversal of 104343778 is 877343401.

It is not an unprimeable number, because it can be changed into a prime (104343779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 315073 + ... + 315403.

It is an arithmetic number, because the mean of its divisors is an integer number (3227040).

Almost surely, 2^104343778 is an apocalyptic number.

104343778 is a deficient number, since it is larger than the sum of its proper divisors (102186782).

104343778 is a wasteful number, since it uses less digits than its factorization.

104343778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463.

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 104343778 is about 10214.8802244569. The cubic root of 104343778 is about 470.7845324800.

The spelling of 104343778 in words is "one hundred four million, three hundred forty-three thousand, seven hundred seventy-eight".