1125324 has 18 divisors (see below), whose sum is σ = 2844660. Its totient is φ = 375096.

The previous prime is 1125323. The next prime is 1125329. The reversal of 1125324 is 4235211.

It is a tau number, because it is divible by the number of its divisors (18).

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

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 1125297 and 1125306.

It is not an unprimeable number, because it can be changed into a prime (1125323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15594 + ... + 15665.

2^1125324 is an apocalyptic number.

It is an amenable number.

1125324 is an abundant number, since it is smaller than the sum of its proper divisors (1719336).

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

1125324 is a wasteful number, since it uses less digits than its factorization.

1125324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31269 (or 31264 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 1125324 is about 1060.8128958492. The cubic root of 1125324 is about 104.0141745966.

It can be divided in two parts, 11253 and 24, that multiplied together give a palindrome (270072).

The spelling of 1125324 in words is "one million, one hundred twenty-five thousand, three hundred twenty-four".