1040241325 has 6 divisors (see below), whose sum is σ = 1289899274. Its totient is φ = 832193040.

The previous prime is 1040241287. The next prime is 1040241329. The reversal of 1040241325 is 5231420401.

It can be written as a sum of positive squares in 3 ways, for example, as 55160329 + 985080996 = 7427^2 + 31386^2 .

It is not a de Polignac number, because 1040241325 - 2⁹ = 1040240813 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1040241296 and 1040241305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040241329) 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, 20804802 + ... + 20804851.

Almost surely, 2^1040241325 is an apocalyptic number.

It is an amenable number.

1040241325 is a deficient number, since it is larger than the sum of its proper divisors (249657949).

1040241325 is an equidigital number, since it uses as much as digits as its factorization.

1040241325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41609663 (or 41609658 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1040241325 is about 32252.7723614575. The cubic root of 1040241325 is about 1013.2377633663.

Adding to 1040241325 its reverse (5231420401), we get a palindrome (6271661726).

The spelling of 1040241325 in words is "one billion, forty million, two hundred forty-one thousand, three hundred twenty-five".