1032402132 has 48 divisors (see below), whose sum is σ = 2682187200. Its totient is φ = 343415520.

The previous prime is 1032402109. The next prime is 1032402187. The reversal of 1032402132 is 2312042301.

1032402132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43294 + ... + 62762.

It is an arithmetic number, because the mean of its divisors is an integer number (55878900).

Almost surely, 2^1032402132 is an apocalyptic number.

1032402132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1032402132 is an abundant number, since it is smaller than the sum of its proper divisors (1649785068).

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

1032402132 is a wasteful number, since it uses less digits than its factorization.

1032402132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19973 (or 19965 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1032402132 is about 32131.0151100148. The cubic root of 1032402132 is about 1010.6861109401.

Adding to 1032402132 its reverse (2312042301), we get a palindrome (3344444433).

The spelling of 1032402132 in words is "one billion, thirty-two million, four hundred two thousand, one hundred thirty-two".