1141245325 has 12 divisors (see below), whose sum is σ = 1543794048. Its totient is φ = 829996400.

The previous prime is 1141245311. The next prime is 1141245341. The reversal of 1141245325 is 5235421411.

It is not a de Polignac number, because 1141245325 - 2⁷ = 1141245197 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1141245293 and 1141245302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2074717 + ... + 2075266.

It is an arithmetic number, because the mean of its divisors is an integer number (128649504).

Almost surely, 2^1141245325 is an apocalyptic number.

It is an amenable number.

1141245325 is a deficient number, since it is larger than the sum of its proper divisors (402548723).

1141245325 is a wasteful number, since it uses less digits than its factorization.

1141245325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4150004 (or 4149999 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 1141245325 is about 33782.3226702961. The cubic root of 1141245325 is about 1045.0241747115.

Adding to 1141245325 its reverse (5235421411), we get a palindrome (6376666736).

The spelling of 1141245325 in words is "one billion, one hundred forty-one million, two hundred forty-five thousand, three hundred twenty-five".