2934136309 has 4 divisors (see below), whose sum is σ = 3159839116. Its totient is φ = 2708433504.

The previous prime is 2934136291. The next prime is 2934136327. The reversal of 2934136309 is 9036314392.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2934136291) and next prime (2934136327).

It can be written as a sum of positive squares in 2 ways, for example, as 1447802500 + 1486333809 = 38050^2 + 38553^2 .

It is a cyclic number.

It is not a de Polignac number, because 2934136309 - 2⁹ = 2934135797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2934136379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112851384 + ... + 112851409.

It is an arithmetic number, because the mean of its divisors is an integer number (789959779).

Almost surely, 2^2934136309 is an apocalyptic number.

It is an amenable number.

2934136309 is a deficient number, since it is larger than the sum of its proper divisors (225702807).

2934136309 is a wasteful number, since it uses less digits than its factorization.

2934136309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225702806.

The product of its (nonzero) digits is 104976, while the sum is 40.

The square root of 2934136309 is about 54167.6684840690. The cubic root of 2934136309 is about 1431.6167199120.

The spelling of 2934136309 in words is "two billion, nine hundred thirty-four million, one hundred thirty-six thousand, three hundred nine".