1104381544 has 64 divisors (see below), whose sum is σ = 2402208000. Its totient is φ = 466228224.

The previous prime is 1104381497. The next prime is 1104381581. The reversal of 1104381544 is 4451834011.

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 15 ways as a sum of consecutive naturals, for example, 1258834 + ... + 1259710.

It is an arithmetic number, because the mean of its divisors is an integer number (37534500).

Almost surely, 2^1104381544 is an apocalyptic number.

1104381544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1104381544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1201104000).

1104381544 is an abundant number, since it is smaller than the sum of its proper divisors (1297826456).

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

1104381544 is a wasteful number, since it uses less digits than its factorization.

1104381544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202 (or 1198 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 1104381544 is about 33232.2365181761. The cubic root of 1104381544 is about 1033.6488998973.

The spelling of 1104381544 in words is "one billion, one hundred four million, three hundred eighty-one thousand, five hundred forty-four".