344113023 has 4 divisors (see below), whose sum is σ = 458817368. Its totient is φ = 229408680.

The previous prime is 344112983. The next prime is 344113039. The reversal of 344113023 is 320311443.

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

It is not a de Polignac number, because 344113023 - 2²¹ = 342015871 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 (344112023) 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, 57352168 + ... + 57352173.

It is an arithmetic number, because the mean of its divisors is an integer number (114704342).

Almost surely, 2^344113023 is an apocalyptic number.

344113023 is a deficient number, since it is larger than the sum of its proper divisors (114704345).

344113023 is a wasteful number, since it uses less digits than its factorization.

344113023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114704344.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 344113023 is about 18550.2836366456. The cubic root of 344113023 is about 700.7563409924.

Adding to 344113023 its reverse (320311443), we get a palindrome (664424466).

The spelling of 344113023 in words is "three hundred forty-four million, one hundred thirteen thousand, twenty-three".