2344872029 has 4 divisors (see below), whose sum is σ = 2348826876. Its totient is φ = 2340917184.

The previous prime is 2344872007. The next prime is 2344872059. The reversal of 2344872029 is 9202784432.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2031935929 + 312936100 = 45077^2 + 17690^2 .

It is a cyclic number.

It is not a de Polignac number, because 2344872029 - 2²⁰ = 2343823453 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 (2344872059) 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, 1976534 + ... + 1977719.

It is an arithmetic number, because the mean of its divisors is an integer number (587206719).

Almost surely, 2^2344872029 is an apocalyptic number.

It is an amenable number.

2344872029 is a deficient number, since it is larger than the sum of its proper divisors (3954847).

2344872029 is an equidigital number, since it uses as much as digits as its factorization.

2344872029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3954846.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 2344872029 is about 48423.8787066877. The cubic root of 2344872029 is about 1328.5351481027.

The spelling of 2344872029 in words is "two billion, three hundred forty-four million, eight hundred seventy-two thousand, twenty-nine".