1140325 has 6 divisors (see below), whose sum is σ = 1414034. Its totient is φ = 912240.

The previous prime is 1140319. The next prime is 1140341. The reversal of 1140325 is 5230411.

It can be written as a sum of positive squares in 3 ways, for example, as 3969 + 1136356 = 63^2 + 1066^2 .

It is not a de Polignac number, because 1140325 - 2⁷ = 1140197 is a prime.

It is a super-2 number, since 2×1140325² = 2600682211250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1140299 and 1140308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22782 + ... + 22831.

2^1140325 is an apocalyptic number.

It is an amenable number.

1140325 is a deficient number, since it is larger than the sum of its proper divisors (273709).

1140325 is an equidigital number, since it uses as much as digits as its factorization.

1140325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45623 (or 45618 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1140325 is about 1067.8600095518. The cubic root of 1140325 is about 104.4743189108.

Adding to 1140325 its reverse (5230411), we get a palindrome (6370736).

The spelling of 1140325 in words is "one million, one hundred forty thousand, three hundred twenty-five".