3340431109 has 2 divisors, whose sum is σ = 3340431110. Its totient is φ = 3340431108.

The previous prime is 3340431103. The next prime is 3340431131. The reversal of 3340431109 is 9011340433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2120326209 + 1220104900 = 46047^2 + 34930^2 .

It is a cyclic number.

It is not a de Polignac number, because 3340431109 - 2⁷ = 3340430981 is a prime.

It is a super-2 number, since 2×3340431109² = 22316959987949939762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3340431103) by changing a digit.

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 as a sum of consecutive naturals, namely, 1670215554 + 1670215555.

It is an arithmetic number, because the mean of its divisors is an integer number (1670215555).

Almost surely, 2^3340431109 is an apocalyptic number.

It is an amenable number.

3340431109 is a deficient number, since it is larger than the sum of its proper divisors (1).

3340431109 is an equidigital number, since it uses as much as digits as its factorization.

3340431109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 3340431109 is about 57796.4627723877. The cubic root of 3340431109 is about 1494.8610973732.

The spelling of 3340431109 in words is "three billion, three hundred forty million, four hundred thirty-one thousand, one hundred nine".