3242437873 has 2 divisors, whose sum is σ = 3242437874. Its totient is φ = 3242437872.

The previous prime is 3242437867. The next prime is 3242437969. The reversal of 3242437873 is 3787342423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3207296689 + 35141184 = 56633^2 + 5928^2 .

It is a cyclic number.

It is not a de Polignac number, because 3242437873 - 2⁵ = 3242437841 is a prime.

It is not a weakly prime, because it can be changed into another prime (3242437853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621218936 + 1621218937.

It is an arithmetic number, because the mean of its divisors is an integer number (1621218937).

Almost surely, 2^3242437873 is an apocalyptic number.

It is an amenable number.

3242437873 is a deficient number, since it is larger than the sum of its proper divisors (1).

3242437873 is an equidigital number, since it uses as much as digits as its factorization.

3242437873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 677376, while the sum is 43.

The square root of 3242437873 is about 56942.4083877737. The cubic root of 3242437873 is about 1480.0982819137.

The spelling of 3242437873 in words is "three billion, two hundred forty-two million, four hundred thirty-seven thousand, eight hundred seventy-three".