3440030131 has 2 divisors, whose sum is σ = 3440030132. Its totient is φ = 3440030130.

The previous prime is 3440030129. The next prime is 3440030149. The reversal of 3440030131 is 1310300443.

3440030131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3440030131 - 2¹ = 3440030129 is a prime.

It is a super-2 number, since 2×3440030131² = 23667614604375754322, which contains 22 as substring.

Together with 3440030129, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 3440030099 and 3440030108.

It is not a weakly prime, because it can be changed into another prime (3440030101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720015065 + 1720015066.

It is an arithmetic number, because the mean of its divisors is an integer number (1720015066).

Almost surely, 2^3440030131 is an apocalyptic number.

3440030131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3440030131 is an equidigital number, since it uses as much as digits as its factorization.

3440030131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3440030131 is about 58651.7700585413. The cubic root of 3440030131 is about 1509.5728702872.

Adding to 3440030131 its reverse (1310300443), we get a palindrome (4750330574).

The spelling of 3440030131 in words is "three billion, four hundred forty million, thirty thousand, one hundred thirty-one".