11304003400 has 96 divisors (see below), whose sum is σ = 27549799200. Its totient is φ = 4308595200.

The previous prime is 11304003397. The next prime is 11304003421. The reversal of 11304003400 is 430040311.

It is a super-3 number, since 3×11304003400³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 336571 + ... + 368629.

It is an arithmetic number, because the mean of its divisors is an integer number (286977075).

Almost surely, 2^11304003400 is an apocalyptic number.

11304003400 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 11304003400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13774899600).

11304003400 is an abundant number, since it is smaller than the sum of its proper divisors (16245795800).

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

11304003400 is a wasteful number, since it uses less digits than its factorization.

11304003400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32159 (or 32150 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 11304003400 its reverse (430040311), we get a palindrome (11734043711).

The spelling of 11304003400 in words is "eleven billion, three hundred four million, three thousand, four hundred".