1303313422 has 8 divisors (see below), whose sum is σ = 1988105400. Its totient is φ = 640611624.

The previous prime is 1303313387. The next prime is 1303313441. The reversal of 1303313422 is 2243133031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1303313393 and 1303313402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5522397 + ... + 5522632.

It is an arithmetic number, because the mean of its divisors is an integer number (248513175).

Almost surely, 2^1303313422 is an apocalyptic number.

1303313422 is a deficient number, since it is larger than the sum of its proper divisors (684791978).

1303313422 is a wasteful number, since it uses less digits than its factorization.

1303313422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11045090.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 1303313422 is about 36101.4324092549. The cubic root of 1303313422 is about 1092.3193387501.

Adding to 1303313422 its reverse (2243133031), we get a palindrome (3546446453).

The spelling of 1303313422 in words is "one billion, three hundred three million, three hundred thirteen thousand, four hundred twenty-two".