2405232231 has 8 divisors (see below), whose sum is σ = 3230048640. Its totient is φ = 1591951992.

The previous prime is 2405232223. The next prime is 2405232253. The reversal of 2405232231 is 1322325042.

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

It is not a de Polignac number, because 2405232231 - 2³ = 2405232223 is a prime.

It is a super-2 number, since 2×2405232231² = 11570284170082474722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2405230231) 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, 2883555 + ... + 2884388.

It is an arithmetic number, because the mean of its divisors is an integer number (403756080).

Almost surely, 2^2405232231 is an apocalyptic number.

2405232231 is a deficient number, since it is larger than the sum of its proper divisors (824816409).

2405232231 is a wasteful number, since it uses less digits than its factorization.

2405232231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5768085.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2405232231 is about 49043.1670164152. The cubic root of 2405232231 is about 1339.8381461524.

Adding to 2405232231 its reverse (1322325042), we get a palindrome (3727557273).

The spelling of 2405232231 in words is "two billion, four hundred five million, two hundred thirty-two thousand, two hundred thirty-one".