1313300422 has 64 divisors (see below), whose sum is σ = 2461415040. Its totient is φ = 512649216.

The previous prime is 1313300413. The next prime is 1313300449. The reversal of 1313300422 is 2240033131.

It is a self number, because there is not a number n which added to its sum of digits gives 1313300422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2579904 + ... + 2580412.

It is an arithmetic number, because the mean of its divisors is an integer number (38459610).

Almost surely, 2^1313300422 is an apocalyptic number.

1313300422 is a deficient number, since it is larger than the sum of its proper divisors (1148114618).

1313300422 is a wasteful number, since it uses less digits than its factorization.

1313300422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1313300422 is about 36239.4870548688. The cubic root of 1313300422 is about 1095.1023088522.

Adding to 1313300422 its reverse (2240033131), we get a palindrome (3553333553).

The spelling of 1313300422 in words is "one billion, three hundred thirteen million, three hundred thousand, four hundred twenty-two".