3242919943 has 8 divisors (see below), whose sum is σ = 3422614400. Its totient is φ = 3064126968.

The previous prime is 3242919917. The next prime is 3242919947. The reversal of 3242919943 is 3499192423.

It is a happy number.

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 3242919943 - 2¹³ = 3242911751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3242919893 and 3242919902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3242919947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217971 + ... + 232372.

It is an arithmetic number, because the mean of its divisors is an integer number (427826800).

Almost surely, 2^3242919943 is an apocalyptic number.

3242919943 is a deficient number, since it is larger than the sum of its proper divisors (179694457).

3242919943 is a wasteful number, since it uses less digits than its factorization.

3242919943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450741.

The product of its digits is 419904, while the sum is 46.

The square root of 3242919943 is about 56946.6411915576. The cubic root of 3242919943 is about 1480.1716295665.

The spelling of 3242919943 in words is "three billion, two hundred forty-two million, nine hundred nineteen thousand, nine hundred forty-three".