3240352487 has 2 divisors, whose sum is σ = 3240352488. Its totient is φ = 3240352486.

The previous prime is 3240352481. The next prime is 3240352523. The reversal of 3240352487 is 7842530423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3240352487 - 2⁸ = 3240352231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3240352487.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3240352481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620176243 + 1620176244.

It is an arithmetic number, because the mean of its divisors is an integer number (1620176244).

Almost surely, 2^3240352487 is an apocalyptic number.

3240352487 is a deficient number, since it is larger than the sum of its proper divisors (1).

3240352487 is an equidigital number, since it uses as much as digits as its factorization.

3240352487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 38.

The square root of 3240352487 is about 56924.0940815047. The cubic root of 3240352487 is about 1479.7809036213.

The spelling of 3240352487 in words is "three billion, two hundred forty million, three hundred fifty-two thousand, four hundred eighty-seven".