1303422412 has 12 divisors (see below), whose sum is σ = 2292809176. Its totient is φ = 648334080.

The previous prime is 1303422409. The next prime is 1303422427. The reversal of 1303422412 is 2142243031.

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, 843414 + ... + 844957.

Almost surely, 2^1303422412 is an apocalyptic number.

It is an amenable number.

1303422412 is a deficient number, since it is larger than the sum of its proper divisors (989386764).

1303422412 is a wasteful number, since it uses less digits than its factorization.

1303422412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688568 (or 1688566 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1303422412 is about 36102.9418745897. The cubic root of 1303422412 is about 1092.3497864189.

Adding to 1303422412 its reverse (2142243031), we get a palindrome (3445665443).

The spelling of 1303422412 in words is "one billion, three hundred three million, four hundred twenty-two thousand, four hundred twelve".