1353253422 has 32 divisors (see below), whose sum is σ = 2788618752. Its totient is φ = 437569664.

The previous prime is 1353253417. The next prime is 1353253439. The reversal of 1353253422 is 2243523531.

It is a self number, because there is not a number n which added to its sum of digits gives 1353253422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10633 + ... + 53099.

It is an arithmetic number, because the mean of its divisors is an integer number (87144336).

Almost surely, 2^1353253422 is an apocalyptic number.

1353253422 is an abundant number, since it is smaller than the sum of its proper divisors (1435365330).

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

1353253422 is a wasteful number, since it uses less digits than its factorization.

1353253422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42632.

The product of its digits is 21600, while the sum is 30.

The square root of 1353253422 is about 36786.5929653726. The cubic root of 1353253422 is about 1106.0965676445.

Adding to 1353253422 its reverse (2243523531), we get a palindrome (3596776953).

The spelling of 1353253422 in words is "one billion, three hundred fifty-three million, two hundred fifty-three thousand, four hundred twenty-two".