16352132 has 12 divisors (see below), whose sum is σ = 28650636. Its totient is φ = 8166240.

The previous prime is 16352111. The next prime is 16352137. The reversal of 16352132 is 23125361.

It can be written as a sum of positive squares in 2 ways, for example, as 14318656 + 2033476 = 3784^2 + 1426^2 .

It is a junction number, because it is equal to n+sod(n) for n = 16352098 and 16352107.

It is not an unprimeable number, because it can be changed into a prime (16352137) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2318 + ... + 6170.

It is an arithmetic number, because the mean of its divisors is an integer number (2387553).

Almost surely, 2^16352132 is an apocalyptic number.

It is an amenable number.

16352132 is a deficient number, since it is larger than the sum of its proper divisors (12298504).

16352132 is a wasteful number, since it uses less digits than its factorization.

16352132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4918 (or 4916 counting only the distinct ones).

The product of its digits is 1080, while the sum is 23.

The square root of 16352132 is about 4043.7769473600. The cubic root of 16352132 is about 253.8193892433.

Adding to 16352132 its reverse (23125361), we get a palindrome (39477493).

The spelling of 16352132 in words is "sixteen million, three hundred fifty-two thousand, one hundred thirty-two".