345134059 has 2 divisors, whose sum is σ = 345134060. Its totient is φ = 345134058.

The previous prime is 345134033. The next prime is 345134063. The reversal of 345134059 is 950431543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 345134059 - 2²¹ = 343036907 is a prime.

It is a super-3 number, since 3×345134059³ (a number of 27 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (345134029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172567029 + 172567030.

It is an arithmetic number, because the mean of its divisors is an integer number (172567030).

Almost surely, 2^345134059 is an apocalyptic number.

345134059 is a deficient number, since it is larger than the sum of its proper divisors (1).

345134059 is an equidigital number, since it uses as much as digits as its factorization.

345134059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 345134059 is about 18577.7840174764. The cubic root of 345134059 is about 701.4487403925.

The spelling of 345134059 in words is "three hundred forty-five million, one hundred thirty-four thousand, fifty-nine".