1042225326 has 32 divisors (see below), whose sum is σ = 2317985280. Its totient is φ = 347119128.

The previous prime is 1042225277. The next prime is 1042225339. The reversal of 1042225326 is 6235222401.

It is a happy number.

1042225326 is a `hidden beast` number, since 104 + 2 + 22 + 532 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 1042225326.

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 15 ways as a sum of consecutive naturals, for example, 63195 + ... + 77961.

It is an arithmetic number, because the mean of its divisors is an integer number (72437040).

Almost surely, 2^1042225326 is an apocalyptic number.

1042225326 is an abundant number, since it is smaller than the sum of its proper divisors (1275759954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1042225326 is a wasteful number, since it uses less digits than its factorization.

1042225326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16085 (or 16079 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 1042225326 is about 32283.5147714743. The cubic root of 1042225326 is about 1013.8815204169.

Adding to 1042225326 its reverse (6235222401), we get a palindrome (7277447727).

The spelling of 1042225326 in words is "one billion, forty-two million, two hundred twenty-five thousand, three hundred twenty-six".