1042245325 has 24 divisors (see below), whose sum is σ = 1433792160. Its totient is φ = 745137600.

The previous prime is 1042245317. The next prime is 1042245343. The reversal of 1042245325 is 5235422401.

It is not a de Polignac number, because 1042245325 - 2³ = 1042245317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1042245293 and 1042245302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15894 + ... + 48343.

It is an arithmetic number, because the mean of its divisors is an integer number (59741340).

Almost surely, 2^1042245325 is an apocalyptic number.

It is an amenable number.

1042245325 is a deficient number, since it is larger than the sum of its proper divisors (391546835).

1042245325 is a wasteful number, since it uses less digits than its factorization.

1042245325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64317 (or 64312 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 1042245325 is about 32283.8245101165. The cubic root of 1042245325 is about 1013.8880054147. Note that the first 3 decimals are identical.

Adding to 1042245325 its reverse (5235422401), we get a palindrome (6277667726).

The spelling of 1042245325 in words is "one billion, forty-two million, two hundred forty-five thousand, three hundred twenty-five".