3442343243 has 4 divisors (see below), whose sum is σ = 3644834040. Its totient is φ = 3239852448.

The previous prime is 3442343227. The next prime is 3442343249. The reversal of 3442343243 is 3423432443.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3442343243 - 2⁴ = 3442343227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3442343249) 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, 101245373 + ... + 101245406.

It is an arithmetic number, because the mean of its divisors is an integer number (911208510).

Almost surely, 2^3442343243 is an apocalyptic number.

3442343243 is a deficient number, since it is larger than the sum of its proper divisors (202490797).

3442343243 is a wasteful number, since it uses less digits than its factorization.

3442343243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202490796.

The product of its digits is 82944, while the sum is 32.

The square root of 3442343243 is about 58671.4857746078. The cubic root of 3442343243 is about 1509.9111453059.

Adding to 3442343243 its reverse (3423432443), we get a palindrome (6865775686).

The spelling of 3442343243 in words is "three billion, four hundred forty-two million, three hundred forty-three thousand, two hundred forty-three".