3340415231 has 2 divisors, whose sum is σ = 3340415232. Its totient is φ = 3340415230.

The previous prime is 3340415201. The next prime is 3340415291. The reversal of 3340415231 is 1325140433.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3340415231 is a prime.

It is a super-2 number, since 2×3340415231² = 22316747830993566722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3340415231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3340415201) 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 as a sum of consecutive naturals, namely, 1670207615 + 1670207616.

It is an arithmetic number, because the mean of its divisors is an integer number (1670207616).

Almost surely, 2^3340415231 is an apocalyptic number.

3340415231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3340415231 is an equidigital number, since it uses as much as digits as its factorization.

3340415231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 3340415231 is about 57796.3254108771. The cubic root of 3340415231 is about 1494.8587288723.

Adding to 3340415231 its reverse (1325140433), we get a palindrome (4665555664).

The spelling of 3340415231 in words is "three billion, three hundred forty million, four hundred fifteen thousand, two hundred thirty-one".