2340334129 has 9 divisors (see below), whose sum is σ = 2722823481. Its totient is φ = 2005710420.

The previous prime is 2340334123. The next prime is 2340334201. The reversal of 2340334129 is 9214330432.

The square root of 2340334129 is 48377.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 2340334129 - 2⁵ = 2340334097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2340334129.

It is not an unprimeable number, because it can be changed into a prime (2340334123) 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 8 ways as a sum of consecutive naturals, for example, 335184 + ... + 342094.

Almost surely, 2^2340334129 is an apocalyptic number.

2340334129 is the 48377-th square number.

2340334129 is the 24189-th centered octagonal number.

It is an amenable number.

2340334129 is a deficient number, since it is larger than the sum of its proper divisors (382489352).

2340334129 is an frugal number, since it uses more digits than its factorization.

2340334129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13836 (or 6918 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

The cubic root of 2340334129 is about 1327.6775813498.

The spelling of 2340334129 in words is "two billion, three hundred forty million, three hundred thirty-four thousand, one hundred twenty-nine".