3231134045 has 8 divisors (see below), whose sum is σ = 3877918296. Its totient is φ = 2584535616.

The previous prime is 3231134041. The next prime is 3231134057. The reversal of 3231134045 is 5404311323.

It can be written as a sum of positive squares in 4 ways, for example, as 1018184281 + 2212949764 = 31909^2 + 47042^2 .

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 3231134045 - 2² = 3231134041 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 (3231134041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4802 + ... + 80531.

It is an arithmetic number, because the mean of its divisors is an integer number (484739787).

Almost surely, 2^3231134045 is an apocalyptic number.

It is an amenable number.

3231134045 is a deficient number, since it is larger than the sum of its proper divisors (646784251).

3231134045 is an equidigital number, since it uses as much as digits as its factorization.

3231134045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92911.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 3231134045 is about 56843.0650563461. The cubic root of 3231134045 is about 1478.3763001673.

Adding to 3231134045 its reverse (5404311323), we get a palindrome (8635445368).

The spelling of 3231134045 in words is "three billion, two hundred thirty-one million, one hundred thirty-four thousand, forty-five".