3340431043 has 4 divisors (see below), whose sum is σ = 3340967488. Its totient is φ = 3339894600.

The previous prime is 3340431041. The next prime is 3340431103. The reversal of 3340431043 is 3401340433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3401340433 = 17 ⋅200078849.

It is a cyclic number.

It is not a de Polignac number, because 3340431043 - 2¹ = 3340431041 is a prime.

It is a super-2 number, since 2×3340431043² = 22316959106076135698, 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 = 3340430999 and 3340431017.

It is not an unprimeable number, because it can be changed into a prime (3340431041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258771 + ... + 271372.

It is an arithmetic number, because the mean of its divisors is an integer number (835241872).

Almost surely, 2^3340431043 is an apocalyptic number.

3340431043 is a deficient number, since it is larger than the sum of its proper divisors (536445).

3340431043 is an equidigital number, since it uses as much as digits as its factorization.

3340431043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536444.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 3340431043 is about 57796.4622014185. The cubic root of 3340431043 is about 1494.8610875280.

Adding to 3340431043 its reverse (3401340433), we get a palindrome (6741771476).

The spelling of 3340431043 in words is "three billion, three hundred forty million, four hundred thirty-one thousand, forty-three".