344113123 has 8 divisors (see below), whose sum is σ = 371059920. Its totient is φ = 318049920.

The previous prime is 344113111. The next prime is 344113127. The reversal of 344113123 is 321311443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 344113123 - 2⁹ = 344112611 is a prime.

It is a super-3 number, since 3×344113123³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 344113094 and 344113103.

It is not an unprimeable number, because it can be changed into a prime (344113127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220090 + ... + 221647.

It is an arithmetic number, because the mean of its divisors is an integer number (46382490).

Almost surely, 2^344113123 is an apocalyptic number.

344113123 is a deficient number, since it is larger than the sum of its proper divisors (26946797).

344113123 is a wasteful number, since it uses less digits than its factorization.

344113123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441797.

The product of its digits is 864, while the sum is 22.

The square root of 344113123 is about 18550.2863320219. The cubic root of 344113123 is about 700.7564088728.

Adding to 344113123 its reverse (321311443), we get a palindrome (665424566).

The spelling of 344113123 in words is "three hundred forty-four million, one hundred thirteen thousand, one hundred twenty-three".