340052359 has 2 divisors, whose sum is σ = 340052360. Its totient is φ = 340052358.

The previous prime is 340052327. The next prime is 340052381. The reversal of 340052359 is 953250043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 340052359 - 2⁵ = 340052327 is a prime.

It is a super-2 number, since 2×340052359² = 231271213722929762, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 340052359.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340052059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170026179 + 170026180.

It is an arithmetic number, because the mean of its divisors is an integer number (170026180).

Almost surely, 2^340052359 is an apocalyptic number.

340052359 is a deficient number, since it is larger than the sum of its proper divisors (1).

340052359 is an equidigital number, since it uses as much as digits as its factorization.

340052359 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 340052359 is about 18440.5086426595. The cubic root of 340052359 is about 697.9890304322.

The spelling of 340052359 in words is "three hundred forty million, fifty-two thousand, three hundred fifty-nine".