1108980404 has 24 divisors (see below), whose sum is σ = 2239926528. Its totient is φ = 470570400.

The previous prime is 1108980401. The next prime is 1108980407. The reversal of 1108980404 is 4040898011.

It is an interprime number because it is at equal distance from previous prime (1108980401) and next prime (1108980407).

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1108980401) 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 7 ways as a sum of consecutive naturals, for example, 193244 + ... + 198899.

It is an arithmetic number, because the mean of its divisors is an integer number (93330272).

Almost surely, 2^1108980404 is an apocalyptic number.

1108980404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1108980404 is an abundant number, since it is smaller than the sum of its proper divisors (1130946124).

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

1108980404 is a wasteful number, since it uses less digits than its factorization.

1108980404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392255 (or 392253 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 35.

The square root of 1108980404 is about 33301.3573897521. The cubic root of 1108980404 is about 1035.0816847633.

The spelling of 1108980404 in words is "one billion, one hundred eight million, nine hundred eighty thousand, four hundred four".