1124160 has 56 divisors (see below), whose sum is σ = 3572256. Its totient is φ = 299520.

The previous prime is 1124147. The next prime is 1124197. The reversal of 1124160 is 614211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375 + ... + 1545.

2^1124160 is an apocalyptic number.

1124160 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 1124160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1786128).

1124160 is an abundant number, since it is smaller than the sum of its proper divisors (2448096).

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

1124160 is a wasteful number, since it uses less digits than its factorization.

1124160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191 (or 1181 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1124160 is about 1060.2641180385. The cubic root of 1124160 is about 103.9782992197.

Adding to 1124160 its reverse (614211), we get a palindrome (1738371).

The spelling of 1124160 in words is "one million, one hundred twenty-four thousand, one hundred sixty".