1069268307 has 16 divisors (see below), whose sum is σ = 1449342720. Its totient is φ = 701069600.

The previous prime is 1069268293. The next prime is 1069268323. The reversal of 1069268307 is 7038629601.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1069268307 - 2⁸ = 1069268051 is a prime.

It is a super-2 number, since 2×1069268307² = 2286669424709292498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1069268107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83257 + ... + 95237.

It is an arithmetic number, because the mean of its divisors is an integer number (90583920).

Almost surely, 2^1069268307 is an apocalyptic number.

1069268307 is a deficient number, since it is larger than the sum of its proper divisors (380074413).

1069268307 is a wasteful number, since it uses less digits than its factorization.

1069268307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12474.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 1069268307 is about 32699.6683010700. The cubic root of 1069268307 is about 1022.5759277114.

The spelling of 1069268307 in words is "one billion, sixty-nine million, two hundred sixty-eight thousand, three hundred seven".