2341772943 has 4 divisors (see below), whose sum is σ = 3122363928. Its totient is φ = 1561181960.

The previous prime is 2341772911. The next prime is 2341772947. The reversal of 2341772943 is 3492771432.

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

It is a cyclic number.

It is not a de Polignac number, because 2341772943 - 2⁵ = 2341772911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2341772895 and 2341772904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2341772947) 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, 390295488 + ... + 390295493.

It is an arithmetic number, because the mean of its divisors is an integer number (780590982).

Almost surely, 2^2341772943 is an apocalyptic number.

2341772943 is a deficient number, since it is larger than the sum of its proper divisors (780590985).

2341772943 is an equidigital number, since it uses as much as digits as its factorization.

2341772943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780590984.

The product of its digits is 254016, while the sum is 42.

The square root of 2341772943 is about 48391.8685628071. The cubic root of 2341772943 is about 1327.9496065744.

The spelling of 2341772943 in words is "two billion, three hundred forty-one million, seven hundred seventy-two thousand, nine hundred forty-three".