4012234331 has 8 divisors (see below), whose sum is σ = 4590961920. Its totient is φ = 3434894568.

The previous prime is 4012234321. The next prime is 4012234349. The reversal of 4012234331 is 1334322104.

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

It is not a de Polignac number, because 4012234331 - 2⁶ = 4012234267 is a prime.

It is a super-2 number, since 2×4012234331² = 32196048653710035122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4012234297 and 4012234306.

It is not an unprimeable number, because it can be changed into a prime (4012234321) 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, 340751 + ... + 352328.

It is an arithmetic number, because the mean of its divisors is an integer number (573870240).

Almost surely, 2^4012234331 is an apocalyptic number.

4012234331 is a deficient number, since it is larger than the sum of its proper divisors (578727589).

4012234331 is an equidigital number, since it uses as much as digits as its factorization.

4012234331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693913.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4012234331 is about 63342.2002380719. The cubic root of 4012234331 is about 1589.0178039219.

Adding to 4012234331 its reverse (1334322104), we get a palindrome (5346556435).

The spelling of 4012234331 in words is "four billion, twelve million, two hundred thirty-four thousand, three hundred thirty-one".