32132416 has 28 divisors (see below), whose sum is σ = 64972692. Its totient is φ = 15761408.

The previous prime is 32132411. The next prime is 32132417. The reversal of 32132416 is 61423123.

It can be written as a sum of positive squares in 2 ways, for example, as 28132416 + 4000000 = 5304^2 + 2000^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32132411) 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, 1345 + ... + 8128.

Almost surely, 2^32132416 is an apocalyptic number.

It is an amenable number.

32132416 is an abundant number, since it is smaller than the sum of its proper divisors (32840276).

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

32132416 is an equidigital number, since it uses as much as digits as its factorization.

32132416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9538 (or 9528 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 32132416 is about 5668.5461981005. The cubic root of 32132416 is about 317.9175187900.

Adding to 32132416 its reverse (61423123), we get a palindrome (93555539).

The spelling of 32132416 in words is "thirty-two million, one hundred thirty-two thousand, four hundred sixteen".