1141425425 has 24 divisors (see below), whose sum is σ = 1669750272. Its totient is φ = 757440000.

The previous prime is 1141425391. The next prime is 1141425427. The reversal of 1141425425 is 5245241411.

It is a happy number.

It is not a de Polignac number, because 1141425425 - 2¹² = 1141421329 is a prime.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1141425427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99776 + ... + 110625.

It is an arithmetic number, because the mean of its divisors is an integer number (69572928).

Almost surely, 2^1141425425 is an apocalyptic number.

It is an amenable number.

1141425425 is a deficient number, since it is larger than the sum of its proper divisors (528324847).

1141425425 is a wasteful number, since it uses less digits than its factorization.

1141425425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210449 (or 210444 counting only the distinct ones).

The product of its digits is 6400, while the sum is 29.

The square root of 1141425425 is about 33784.9881604242. The cubic root of 1141425425 is about 1045.0791435980.

Adding to 1141425425 its reverse (5245241411), we get a palindrome (6386666836).

The spelling of 1141425425 in words is "one billion, one hundred forty-one million, four hundred twenty-five thousand, four hundred twenty-five".