2434342043 has 4 divisors (see below), whose sum is σ = 2782105200. Its totient is φ = 2086578888.

The previous prime is 2434342039. The next prime is 2434342049. The reversal of 2434342043 is 3402434342.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3402434342 = 2 ⋅1701217171.

It is a cyclic number.

It is not a de Polignac number, because 2434342043 - 2² = 2434342039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2434341997 and 2434342015.

It is not an unprimeable number, because it can be changed into a prime (2434342049) 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, 173881568 + ... + 173881581.

It is an arithmetic number, because the mean of its divisors is an integer number (695526300).

Almost surely, 2^2434342043 is an apocalyptic number.

2434342043 is a deficient number, since it is larger than the sum of its proper divisors (347763157).

2434342043 is an equidigital number, since it uses as much as digits as its factorization.

2434342043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347763156.

The product of its (nonzero) digits is 27648, while the sum is 29.

The square root of 2434342043 is about 49339.0519061727. The cubic root of 2434342043 is about 1345.2217068408.

Adding to 2434342043 its reverse (3402434342), we get a palindrome (5836776385).

The spelling of 2434342043 in words is "two billion, four hundred thirty-four million, three hundred forty-two thousand, forty-three".