2431227868 has 36 divisors (see below), whose sum is σ = 4583017152. Its totient is φ = 1124606080.

The previous prime is 2431227853. The next prime is 2431227889. The reversal of 2431227868 is 8687221342.

It is a super-2 number, since 2×2431227868² = 11821737892279650848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 231573 + ... + 241843.

It is an arithmetic number, because the mean of its divisors is an integer number (127306032).

Almost surely, 2^2431227868 is an apocalyptic number.

It is an amenable number.

2431227868 is a deficient number, since it is larger than the sum of its proper divisors (2151789284).

2431227868 is a wasteful number, since it uses less digits than its factorization.

2431227868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10410 (or 10349 counting only the distinct ones).

The product of its digits is 258048, while the sum is 43.

The square root of 2431227868 is about 49307.4828803905. The cubic root of 2431227868 is about 1344.6478291908.

The spelling of 2431227868 in words is "two billion, four hundred thirty-one million, two hundred twenty-seven thousand, eight hundred sixty-eight".