2706240434 has 8 divisors (see below), whose sum is σ = 4059621120. Its totient is φ = 1353033396.

The previous prime is 2706240431. The next prime is 2706240457. The reversal of 2706240434 is 4340426072.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2706240434.

It is not an unprimeable number, because it can be changed into a prime (2706240431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7487 + ... + 73949.

It is an arithmetic number, because the mean of its divisors is an integer number (507452640).

Almost surely, 2^2706240434 is an apocalyptic number.

2706240434 is a deficient number, since it is larger than the sum of its proper divisors (1353380686).

2706240434 is a wasteful number, since it uses less digits than its factorization.

2706240434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86824.

The product of its (nonzero) digits is 32256, while the sum is 32.

The square root of 2706240434 is about 52021.5381741063. The cubic root of 2706240434 is about 1393.5486219966.

The spelling of 2706240434 in words is "two billion, seven hundred six million, two hundred forty thousand, four hundred thirty-four".