352340539 has 2 divisors, whose sum is σ = 352340540. Its totient is φ = 352340538.

The previous prime is 352340533. The next prime is 352340609. The reversal of 352340539 is 935043253.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 352340539 - 2¹¹ = 352338491 is a prime.

It is a super-3 number, since 3×352340539³ (a number of 27 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (352340533) 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 as a sum of consecutive naturals, namely, 176170269 + 176170270.

It is an arithmetic number, because the mean of its divisors is an integer number (176170270).

Almost surely, 2^352340539 is an apocalyptic number.

352340539 is a deficient number, since it is larger than the sum of its proper divisors (1).

352340539 is an equidigital number, since it uses as much as digits as its factorization.

352340539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 34.

The square root of 352340539 is about 18770.7362402224. The cubic root of 352340539 is about 706.2972871045.

The spelling of 352340539 in words is "three hundred fifty-two million, three hundred forty thousand, five hundred thirty-nine".