1104525040 has 80 divisors (see below), whose sum is σ = 2687613696. Its totient is φ = 421632000.

The previous prime is 1104524983. The next prime is 1104525041. The reversal of 1104525040 is 405254011.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104525041) 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, 177990 + ... + 184090.

Almost surely, 2^1104525040 is an apocalyptic number.

1104525040 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 1104525040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1343806848).

1104525040 is an abundant number, since it is smaller than the sum of its proper divisors (1583088656).

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

1104525040 is a wasteful number, since it uses less digits than its factorization.

1104525040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6218 (or 6212 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 1104525040 is about 33234.3954360539. The cubic root of 1104525040 is about 1033.6936664485.

Adding to 1104525040 its reverse (405254011), we get a palindrome (1509779051).

The spelling of 1104525040 in words is "one billion, one hundred four million, five hundred twenty-five thousand, forty".