1134321400 has 48 divisors (see below), whose sum is σ = 2640121200. Its totient is φ = 453242880.

The previous prime is 1134321373. The next prime is 1134321427. The reversal of 1134321400 is 41234311.

It is an interprime number because it is at equal distance from previous prime (1134321373) and next prime (1134321427).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 228141 + ... + 233059.

It is an arithmetic number, because the mean of its divisors is an integer number (55002525).

Almost surely, 2^1134321400 is an apocalyptic number.

1134321400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1134321400 is an abundant number, since it is smaller than the sum of its proper divisors (1505799800).

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

1134321400 is a wasteful number, since it uses less digits than its factorization.

1134321400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6088 (or 6079 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1134321400 is about 33679.6882408374. The cubic root of 1134321400 is about 1042.9065022344.

Adding to 1134321400 its reverse (41234311), we get a palindrome (1175555711).

The spelling of 1134321400 in words is "one billion, one hundred thirty-four million, three hundred twenty-one thousand, four hundred".