3012442431 has 8 divisors (see below), whose sum is σ = 4125146544. Its totient is φ = 1954016640.

The previous prime is 3012442427. The next prime is 3012442451. The reversal of 3012442431 is 1342442103.

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

It is not a de Polignac number, because 3012442431 - 2² = 3012442427 is a prime.

It is a super-2 number, since 2×3012442431² = 18149618800178379522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012442451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13569450 + ... + 13569671.

It is an arithmetic number, because the mean of its divisors is an integer number (515643318).

Almost surely, 2^3012442431 is an apocalyptic number.

3012442431 is a deficient number, since it is larger than the sum of its proper divisors (1112704113).

3012442431 is a wasteful number, since it uses less digits than its factorization.

3012442431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27139161.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3012442431 is about 54885.7215585256. The cubic root of 3012442431 is about 1444.2407190651.

Adding to 3012442431 its reverse (1342442103), we get a palindrome (4354884534).

The spelling of 3012442431 in words is "three billion, twelve million, four hundred forty-two thousand, four hundred thirty-one".