3430431043 has 8 divisors (see below), whose sum is σ = 3694765536. Its totient is φ = 3166161600.

The previous prime is 3430431031. The next prime is 3430431047. The reversal of 3430431043 is 3401340343.

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

It is a cyclic number.

It is not a de Polignac number, because 3430431043 - 2²¹ = 3428333891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3430430999 and 3430431017.

It is not an unprimeable number, because it can be changed into a prime (3430431047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194898 + ... + 211768.

It is an arithmetic number, because the mean of its divisors is an integer number (461845692).

Almost surely, 2^3430431043 is an apocalyptic number.

3430431043 is a deficient number, since it is larger than the sum of its proper divisors (264334493).

3430431043 is a wasteful number, since it uses less digits than its factorization.

3430431043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32525.

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

The square root of 3430431043 is about 58569.8817055319. The cubic root of 3430431043 is about 1508.1674541171.

Adding to 3430431043 its reverse (3401340343), we get a palindrome (6831771386).

The spelling of 3430431043 in words is "three billion, four hundred thirty million, four hundred thirty-one thousand, forty-three".