1134124203400 has 192 divisors, whose sum is σ = 2715254784000. Its totient is φ = 440334639360.

The previous prime is 1134124203391. The next prime is 1134124203403. The reversal of 1134124203400 is 43024214311.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (1134124203403) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 716439009 + ... + 716440591.

It is an arithmetic number, because the mean of its divisors is an integer number (14141952000).

Almost surely, 2^{1134124203400} is an apocalyptic number.

1134124203400 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 1134124203400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1357627392000).

1134124203400 is an abundant number, since it is smaller than the sum of its proper divisors (1581130580600).

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

1134124203400 is a wasteful number, since it uses less digits than its factorization.

1134124203400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2228 (or 2219 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1134124203400 its reverse (43024214311), we get a palindrome (1177148417711).

The spelling of 1134124203400 in words is "one trillion, one hundred thirty-four billion, one hundred twenty-four million, two hundred three thousand, four hundred".