1307269868 has 6 divisors (see below), whose sum is σ = 2287722276. Its totient is φ = 653634932.

The previous prime is 1307269861. The next prime is 1307269889. The reversal of 1307269868 is 8689627031.

It is not an unprimeable number, because it can be changed into a prime (1307269861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163408730 + ... + 163408737.

It is an arithmetic number, because the mean of its divisors is an integer number (381287046).

Almost surely, 2^1307269868 is an apocalyptic number.

It is an amenable number.

1307269868 is a deficient number, since it is larger than the sum of its proper divisors (980452408).

1307269868 is a wasteful number, since it uses less digits than its factorization.

1307269868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326817471 (or 326817469 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 1307269868 is about 36156.1871330482. The cubic root of 1307269868 is about 1093.4235338118.

The spelling of 1307269868 in words is "one billion, three hundred seven million, two hundred sixty-nine thousand, eight hundred sixty-eight".