3932340287 has 2 divisors, whose sum is σ = 3932340288. Its totient is φ = 3932340286.

The previous prime is 3932340277. The next prime is 3932340317. The reversal of 3932340287 is 7820432393.

3932340287 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3932340287 - 2⁸ = 3932340031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3932340257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1966170143 + 1966170144.

It is an arithmetic number, because the mean of its divisors is an integer number (1966170144).

Almost surely, 2^3932340287 is an apocalyptic number.

3932340287 is a deficient number, since it is larger than the sum of its proper divisors (1).

3932340287 is an equidigital number, since it uses as much as digits as its factorization.

3932340287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 3932340287 is about 62708.3749350914. The cubic root of 3932340287 is about 1578.3998497059.

The spelling of 3932340287 in words is "three billion, nine hundred thirty-two million, three hundred forty thousand, two hundred eighty-seven".