1303268468 has 12 divisors (see below), whose sum is σ = 2359365540. Its totient is φ = 629164032.

The previous prime is 1303268441. The next prime is 1303268507. The reversal of 1303268468 is 8648623031.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 447237904 + 856030564 = 21148^2 + 29258^2 .

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, 5617421 + ... + 5617652.

It is an arithmetic number, because the mean of its divisors is an integer number (196613795).

Almost surely, 2^1303268468 is an apocalyptic number.

It is an amenable number.

1303268468 is a deficient number, since it is larger than the sum of its proper divisors (1056097072).

1303268468 is a wasteful number, since it uses less digits than its factorization.

1303268468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11235106 (or 11235104 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 1303268468 is about 36100.8097970115. The cubic root of 1303268468 is about 1092.3067798145.

The spelling of 1303268468 in words is "one billion, three hundred three million, two hundred sixty-eight thousand, four hundred sixty-eight".