1069232828 has 24 divisors (see below), whose sum is σ = 1991782800. Its totient is φ = 500784768.

The previous prime is 1069232821. The next prime is 1069232837. The reversal of 1069232828 is 8282329601.

It is a super-2 number, since 2×1069232828² = 2286517680945755168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1069232821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72275 + ... + 85802.

It is an arithmetic number, because the mean of its divisors is an integer number (82990950).

Almost surely, 2^1069232828 is an apocalyptic number.

It is an amenable number.

1069232828 is a deficient number, since it is larger than the sum of its proper divisors (922549972).

1069232828 is a wasteful number, since it uses less digits than its factorization.

1069232828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158189 (or 158187 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 1069232828 is about 32699.1257987121. The cubic root of 1069232828 is about 1022.5646176805.

The spelling of 1069232828 in words is "one billion, sixty-nine million, two hundred thirty-two thousand, eight hundred twenty-eight".