1082428032 has 96 divisors (see below), whose sum is σ = 3344677920. Its totient is φ = 309259776.

The previous prime is 1082428031. The next prime is 1082428033. The reversal of 1082428032 is 2308242801.

It is an interprime number because it is at equal distance from previous prime (1082428031) and next prime (1082428033).

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (1082428031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9948 + ... + 47579.

It is an arithmetic number, because the mean of its divisors is an integer number (34840395).

Almost surely, 2^1082428032 is an apocalyptic number.

1082428032 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 1082428032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1672338960).

1082428032 is an abundant number, since it is smaller than the sum of its proper divisors (2262249888).

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

1082428032 is an equidigital number, since it uses as much as digits as its factorization.

1082428032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57558 (or 57539 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 1082428032 is about 32900.2740414119. The cubic root of 1082428032 is about 1026.7538585269.

The spelling of 1082428032 in words is "one billion, eighty-two million, four hundred twenty-eight thousand, thirty-two".