1104025240 has 64 divisors (see below), whose sum is σ = 2558980800. Its totient is φ = 428364288.

The previous prime is 1104025201. The next prime is 1104025249. The reversal of 1104025240 is 425204011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104025249) 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 15 ways as a sum of consecutive naturals, for example, 586621 + ... + 588499.

It is an arithmetic number, because the mean of its divisors is an integer number (39984075).

Almost surely, 2^1104025240 is an apocalyptic number.

1104025240 is a gapful number since it is divisible by the number (10) 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 1104025240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1279490400).

1104025240 is an abundant number, since it is smaller than the sum of its proper divisors (1454955560).

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

1104025240 is a wasteful number, since it uses less digits than its factorization.

1104025240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2324 (or 2320 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 1104025240 is about 33226.8752668679. The cubic root of 1104025240 is about 1033.5377267090.

Adding to 1104025240 its reverse (425204011), we get a palindrome (1529229251).

The spelling of 1104025240 in words is "one billion, one hundred four million, twenty-five thousand, two hundred forty".