2339929 has 2 divisors, whose sum is σ = 2339930. Its totient is φ = 2339928.

The previous prime is 2339927. The next prime is 2339933. The reversal of 2339929 is 9299332.

2339929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1742400 + 597529 = 1320^2 + 773^2 .

It is a cyclic number.

It is not a de Polignac number, because 2339929 - 2¹ = 2339927 is a prime.

Together with 2339927, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 2 + 3¹⁰ + 3¹¹ + 9 + 9 + 2²¹ + 9⁴ .

It is not a weakly prime, because it can be changed into another prime (2339921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1169964 + 1169965.

It is an arithmetic number, because the mean of its divisors is an integer number (1169965).

2^2339929 is an apocalyptic number.

It is an amenable number.

2339929 is a deficient number, since it is larger than the sum of its proper divisors (1).

2339929 is an equidigital number, since it uses as much as digits as its factorization.

2339929 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26244, while the sum is 37.

The square root of 2339929 is about 1529.6826468258. The cubic root of 2339929 is about 132.7600966687.

The spelling of 2339929 in words is "two million, three hundred thirty-nine thousand, nine hundred twenty-nine".