344341231 has 4 divisors (see below), whose sum is σ = 370829032. Its totient is φ = 317853432.

The previous prime is 344341183. The next prime is 344341241. The reversal of 344341231 is 132143443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 132143443 = 113 ⋅1169411.

It is not a de Polignac number, because 344341231 - 2¹¹ = 344339183 is a prime.

It is a super-2 number, since 2×344341231² = 237141766733190722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 344341196 and 344341205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344341241) 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, 13243881 + ... + 13243906.

It is an arithmetic number, because the mean of its divisors is an integer number (92707258).

Almost surely, 2^344341231 is an apocalyptic number.

344341231 is a deficient number, since it is larger than the sum of its proper divisors (26487801).

344341231 is a wasteful number, since it uses less digits than its factorization.

344341231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26487800.

The product of its digits is 3456, while the sum is 25.

The square root of 344341231 is about 18556.4336821492. The cubic root of 344341231 is about 700.9112153641.

Adding to 344341231 its reverse (132143443), we get a palindrome (476484674).

It can be divided in two parts, 3443412 and 31, that added together give a palindrome (3443443).

The spelling of 344341231 in words is "three hundred forty-four million, three hundred forty-one thousand, two hundred thirty-one".