1069828032 has 112 divisors (see below), whose sum is σ = 3483855872. Its totient is φ = 282147840.

The previous prime is 1069828031. The next prime is 1069828043. The reversal of 1069828032 is 2308289601.

It is a happy number.

1069828032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×1069828032² = 2289064036105986048, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1069828031) 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, 13144 + ... + 48087.

It is an arithmetic number, because the mean of its divisors is an integer number (31105856).

Almost surely, 2^1069828032 is an apocalyptic number.

1069828032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1069828032 is an abundant number, since it is smaller than the sum of its proper divisors (2414027840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1069828032 is a wasteful number, since it uses less digits than its factorization.

1069828032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61266 (or 61256 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 1069828032 is about 32708.2257543878. The cubic root of 1069828032 is about 1022.7543243046.

The spelling of 1069828032 in words is "one billion, sixty-nine million, eight hundred twenty-eight thousand, thirty-two".