1078672104 has 96 divisors (see below), whose sum is σ = 3084588000. Its totient is φ = 339590016.

The previous prime is 1078672069. The next prime is 1078672141. The reversal of 1078672104 is 4012768701.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 531139 + ... + 533165.

It is an arithmetic number, because the mean of its divisors is an integer number (32131125).

Almost surely, 2^1078672104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1078672104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1542294000).

1078672104 is an abundant number, since it is smaller than the sum of its proper divisors (2005915896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1078672104 is a wasteful number, since it uses less digits than its factorization.

1078672104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2447 (or 2440 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The square root of 1078672104 is about 32843.1439420772. The cubic root of 1078672104 is about 1025.5649010657.

The spelling of 1078672104 in words is "one billion, seventy-eight million, six hundred seventy-two thousand, one hundred four".