340352059 has 2 divisors, whose sum is σ = 340352060. Its totient is φ = 340352058.

The previous prime is 340351993. The next prime is 340352063. The reversal of 340352059 is 950253043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 340352059 - 2⁹ = 340351547 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 340352059.

It is not a weakly prime, because it can be changed into another prime (340352959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170176029 + 170176030.

It is an arithmetic number, because the mean of its divisors is an integer number (170176030).

Almost surely, 2^340352059 is an apocalyptic number.

340352059 is a deficient number, since it is larger than the sum of its proper divisors (1).

340352059 is an equidigital number, since it uses as much as digits as its factorization.

340352059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 340352059 is about 18448.6329845872. The cubic root of 340352059 is about 698.1940242439.

The spelling of 340352059 in words is "three hundred forty million, three hundred fifty-two thousand, fifty-nine".