3520132 has 36 divisors (see below), whose sum is σ = 7745920. Its totient is φ = 1370160.

The previous prime is 3520093. The next prime is 3520141. The reversal of 3520132 is 2310253.

3520132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2869 + ... + 3907.

Almost surely, 2^3520132 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 3520132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3872960).

3520132 is an abundant number, since it is smaller than the sum of its proper divisors (4225788).

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

3520132 is a wasteful number, since it uses less digits than its factorization.

3520132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072 (or 1059 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 3520132 is about 1876.2014817178. The cubic root of 3520132 is about 152.1199998829.

Adding to 3520132 its reverse (2310253), we get a palindrome (5830385).

The spelling of 3520132 in words is "three million, five hundred twenty thousand, one hundred thirty-two".