1303841066 has 48 divisors (see below), whose sum is σ = 2361441600. Its totient is φ = 537007680.

The previous prime is 1303840999. The next prime is 1303841087. The reversal of 1303841066 is 6601483031.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99590 + ... + 111918.

It is an arithmetic number, because the mean of its divisors is an integer number (49196700).

Almost surely, 2^1303841066 is an apocalyptic number.

1303841066 is a deficient number, since it is larger than the sum of its proper divisors (1057600534).

1303841066 is a wasteful number, since it uses less digits than its factorization.

1303841066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12395 (or 12384 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 1303841066 is about 36108.7394684445. The cubic root of 1303841066 is about 1092.4667266754.

The spelling of 1303841066 in words is "one billion, three hundred three million, eight hundred forty-one thousand, sixty-six".