1042225325 has 12 divisors (see below), whose sum is σ = 1296934848. Its totient is φ = 830828400.

The previous prime is 1042225277. The next prime is 1042225339. The reversal of 1042225325 is 5235222401.

It is not a de Polignac number, because 1042225325 - 2¹⁴ = 1042208941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1042225294 and 1042225303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66581 + ... + 80730.

It is an arithmetic number, because the mean of its divisors is an integer number (108077904).

Almost surely, 2^1042225325 is an apocalyptic number.

It is an amenable number.

1042225325 is a deficient number, since it is larger than the sum of its proper divisors (254709523).

1042225325 is a wasteful number, since it uses less digits than its factorization.

1042225325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147604 (or 147599 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1042225325 is about 32283.5147559865. The cubic root of 1042225325 is about 1013.8815200927.

Adding to 1042225325 its reverse (5235222401), we get a palindrome (6277447726).

The spelling of 1042225325 in words is "one billion, forty-two million, two hundred twenty-five thousand, three hundred twenty-five".