2132352 has 64 divisors (see below), whose sum is σ = 6303600. Its totient is φ = 709632.

The previous prime is 2132323. The next prime is 2132359. The reversal of 2132352 is 2532312.

It is a tau number, because it is divible by the number of its divisors (64).

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

It is a d-powerful number, because it can be written as 2² + 1 + 3³ + 2¹⁰ + 3¹¹ + 5⁹ + 2¹⁰ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3148 + ... + 3764.

2^2132352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2132352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3151800).

2132352 is an abundant number, since it is smaller than the sum of its proper divisors (4171248).

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

2132352 is an equidigital number, since it uses as much as digits as its factorization.

2132352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640 (or 622 counting only the distinct ones).

The product of its digits is 360, while the sum is 18.

The square root of 2132352 is about 1460.2575115369. The cubic root of 2132352 is about 128.7121760259.

Adding to 2132352 its reverse (2532312), we get a palindrome (4664664).

The spelling of 2132352 in words is "two million, one hundred thirty-two thousand, three hundred fifty-two".