1069827436 has 6 divisors (see below), whose sum is σ = 1872198020. Its totient is φ = 534913716.

The previous prime is 1069827413. The next prime is 1069827439. The reversal of 1069827436 is 6347289601.

It is a super-2 number, since 2×1069827436² = 2289061485636668192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1069827439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133728426 + ... + 133728433.

Almost surely, 2^1069827436 is an apocalyptic number.

It is an amenable number.

1069827436 is a deficient number, since it is larger than the sum of its proper divisors (802370584).

1069827436 is a wasteful number, since it uses less digits than its factorization.

1069827436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267456863 (or 267456861 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 1069827436 is about 32708.2166435286. The cubic root of 1069827436 is about 1022.7541343795.

The spelling of 1069827436 in words is "one billion, sixty-nine million, eight hundred twenty-seven thousand, four hundred thirty-six".