1134900 has 108 divisors (see below), whose sum is σ = 3870412. Its totient is φ = 276480.

The previous prime is 1134883. The next prime is 1134907. The reversal of 1134900 is 94311.

It can be written as a sum of positive squares in 6 ways, for example, as 142884 + 992016 = 378^2 + 996^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134907) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11652 + ... + 11748.

2^1134900 is an apocalyptic number.

1134900 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 1134900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1935206).

1134900 is an abundant number, since it is smaller than the sum of its proper divisors (2735512).

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

1134900 is a wasteful number, since it uses less digits than its factorization.

1134900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 1134900 is about 1065.3168542739. The cubic root of 1134900 is about 104.3083795646.

The spelling of 1134900 in words is "one million, one hundred thirty-four thousand, nine hundred".