4231132405 has 8 divisors (see below), whose sum is σ = 5079370752. Its totient is φ = 3383564688.

The previous prime is 4231132303. The next prime is 4231132429. The reversal of 4231132405 is 5042311324.

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 4231132405 - 2³¹ = 2083648757 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4231132405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153669 + ... + 179098.

It is an arithmetic number, because the mean of its divisors is an integer number (634921344).

Almost surely, 2^4231132405 is an apocalyptic number.

It is an amenable number.

4231132405 is a deficient number, since it is larger than the sum of its proper divisors (848238347).

4231132405 is a wasteful number, since it uses less digits than its factorization.

4231132405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335315.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 4231132405 is about 65047.1552414093. The cubic root of 4231132405 is about 1617.4053375527.

Adding to 4231132405 its reverse (5042311324), we get a palindrome (9273443729).

The spelling of 4231132405 in words is "four billion, two hundred thirty-one million, one hundred thirty-two thousand, four hundred five".