2341872069 has 4 divisors (see below), whose sum is σ = 3122496096. Its totient is φ = 1561248044.

The previous prime is 2341872017. The next prime is 2341872083. The reversal of 2341872069 is 9602781432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2341872069 - 2¹⁹ = 2341347781 is a prime.

It is a super-3 number, since 3×2341872069³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 2341872069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2341872089) 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, 390312009 + ... + 390312014.

It is an arithmetic number, because the mean of its divisors is an integer number (780624024).

Almost surely, 2^2341872069 is an apocalyptic number.

It is an amenable number.

2341872069 is a deficient number, since it is larger than the sum of its proper divisors (780624027).

2341872069 is an equidigital number, since it uses as much as digits as its factorization.

2341872069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780624026.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 2341872069 is about 48392.8927529653. The cubic root of 2341872069 is about 1327.9683434430.

The spelling of 2341872069 in words is "two billion, three hundred forty-one million, eight hundred seventy-two thousand, sixty-nine".