1330322422 has 32 divisors (see below), whose sum is σ = 2346581664. Its totient is φ = 557644800.

The previous prime is 1330322417. The next prime is 1330322443. The reversal of 1330322422 is 2242230331.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1330322393 and 1330322402.

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 15 ways as a sum of consecutive naturals, for example, 483972 + ... + 486712.

It is an arithmetic number, because the mean of its divisors is an integer number (73330677).

Almost surely, 2^1330322422 is an apocalyptic number.

1330322422 is a deficient number, since it is larger than the sum of its proper divisors (1016259242).

1330322422 is a wasteful number, since it uses less digits than its factorization.

1330322422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4464.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 1330322422 is about 36473.5852638591. The cubic root of 1330322422 is about 1099.8133077103.

Adding to 1330322422 its reverse (2242230331), we get a palindrome (3572552753).

The spelling of 1330322422 in words is "one billion, three hundred thirty million, three hundred twenty-two thousand, four hundred twenty-two".