3200132405 has 8 divisors (see below), whose sum is σ = 3943947192. Its totient is φ = 2490913728.

The previous prime is 3200132401. The next prime is 3200132423. The reversal of 3200132405 is 5042310023.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1122049009 + 2078083396 = 33497^2 + 45586^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3200132405 - 2² = 3200132401 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200132401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8648822 + ... + 8649191.

It is an arithmetic number, because the mean of its divisors is an integer number (492993399).

Almost surely, 2^3200132405 is an apocalyptic number.

It is an amenable number.

3200132405 is a deficient number, since it is larger than the sum of its proper divisors (743814787).

3200132405 is a wasteful number, since it uses less digits than its factorization.

3200132405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17298055.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 3200132405 is about 56569.7127887353. The cubic root of 3200132405 is about 1473.6329235171.

Adding to 3200132405 its reverse (5042310023), we get a palindrome (8242442428).

The spelling of 3200132405 in words is "three billion, two hundred million, one hundred thirty-two thousand, four hundred five".