1104998400 has 468 divisors, whose sum is σ = 4357284360. Its totient is φ = 265420800.

The previous prime is 1104998393. The next prime is 1104998423. The reversal of 1104998400 is 48994011.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 10137546 + ... + 10137654.

Almost surely, 2^1104998400 is an apocalyptic number.

1104998400 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 1104998400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2178642180).

1104998400 is an abundant number, since it is smaller than the sum of its proper divisors (3252285960).

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

1104998400 is a wasteful number, since it uses less digits than its factorization.

1104998400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 1104998400 is about 33241.5162109071. The cubic root of 1104998400 is about 1033.8413134258.

The spelling of 1104998400 in words is "one billion, one hundred four million, nine hundred ninety-eight thousand, four hundred".