1134040 has 16 divisors (see below), whose sum is σ = 2551680. Its totient is φ = 453600.

The previous prime is 1134037. The next prime is 1134043. The reversal of 1134040 is 404311.

It is an interprime number because it is at equal distance from previous prime (1134037) and next prime (1134043).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1134040.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14136 + ... + 14215.

It is an arithmetic number, because the mean of its divisors is an integer number (159480).

2^1134040 is an apocalyptic number.

1134040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1134040 is an abundant number, since it is smaller than the sum of its proper divisors (1417640).

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

1134040 is a wasteful number, since it uses less digits than its factorization.

1134040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28362 (or 28358 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1134040 is about 1064.9131419980. The cubic root of 1134040 is about 104.2820254439.

Adding to 1134040 its reverse (404311), we get a palindrome (1538351).

The spelling of 1134040 in words is "one million, one hundred thirty-four thousand, forty".