1104742078 has 32 divisors (see below), whose sum is σ = 1888168320. Its totient is φ = 480281760.

The previous prime is 1104742073. The next prime is 1104742091. The reversal of 1104742078 is 8702474011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104742073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36525 + ... + 59527.

It is an arithmetic number, because the mean of its divisors is an integer number (59005260).

Almost surely, 2^1104742078 is an apocalyptic number.

1104742078 is a deficient number, since it is larger than the sum of its proper divisors (783426242).

1104742078 is a wasteful number, since it uses less digits than its factorization.

1104742078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23112.

The product of its (nonzero) digits is 12544, while the sum is 34.

The square root of 1104742078 is about 33237.6605374085. The cubic root of 1104742078 is about 1033.7613685843.

The spelling of 1104742078 in words is "one billion, one hundred four million, seven hundred forty-two thousand, seventy-eight".