340565106 has 32 divisors (see below), whose sum is σ = 797424768. Its totient is φ = 94930560.

The previous prime is 340565089. The next prime is 340565107. The reversal of 340565106 is 601565043.

It is not an unprimeable number, because it can be changed into a prime (340565107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97165 + ... + 100608.

It is an arithmetic number, because the mean of its divisors is an integer number (24919524).

Almost surely, 2^340565106 is an apocalyptic number.

340565106 is an abundant number, since it is smaller than the sum of its proper divisors (456859662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340565106 is a wasteful number, since it uses less digits than its factorization.

340565106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197826.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 340565106 is about 18454.4061405400. The cubic root of 340565106 is about 698.3396745221.

The spelling of 340565106 in words is "three hundred forty million, five hundred sixty-five thousand, one hundred six".