340006265 has 16 divisors (see below), whose sum is σ = 414348048. Its totient is φ = 267810816.

The previous prime is 340006241. The next prime is 340006267. The reversal of 340006265 is 562600043.

It can be written as a sum of positive squares in 8 ways, for example, as 125910841 + 214095424 = 11221^2 + 14632^2 .

It is a cyclic number.

It is not a de Polignac number, because 340006265 - 2⁶ = 340006201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340006267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86789 + ... + 90621.

It is an arithmetic number, because the mean of its divisors is an integer number (25896753).

Almost surely, 2^340006265 is an apocalyptic number.

It is an amenable number.

340006265 is a deficient number, since it is larger than the sum of its proper divisors (74341783).

340006265 is a wasteful number, since it uses less digits than its factorization.

340006265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4108.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 340006265 is about 18439.2587974680. The cubic root of 340006265 is about 697.9574916026.

The spelling of 340006265 in words is "three hundred forty million, six thousand, two hundred sixty-five".