1068383232 has 132 divisors (see below), whose sum is σ = 3525851056. Its totient is φ = 305233920.

The previous prime is 1068383231. The next prime is 1068383249. The reversal of 1068383232 is 2323838601.

1068383232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1068383232² = 2282885460837531648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068383231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56232 + ... + 72792.

Almost surely, 2^1068383232 is an apocalyptic number.

1068383232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1068383232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1762925528).

1068383232 is an abundant number, since it is smaller than the sum of its proper divisors (2457467824).

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

1068383232 is a wasteful number, since it uses less digits than its factorization.

1068383232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16594 (or 16573 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 1068383232 is about 32686.1321052216. The cubic root of 1068383232 is about 1022.2937078622.

The spelling of 1068383232 in words is "one billion, sixty-eight million, three hundred eighty-three thousand, two hundred thirty-two".