344273334 has 16 divisors (see below), whose sum is σ = 690026688. Its totient is φ = 114511112.

The previous prime is 344273323. The next prime is 344273381. The reversal of 344273334 is 433372443.

It is a junction number, because it is equal to n+sod(n) for n = 344273295 and 344273304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58632 + ... + 64235.

It is an arithmetic number, because the mean of its divisors is an integer number (43126668).

Almost surely, 2^344273334 is an apocalyptic number.

344273334 is an abundant number, since it is smaller than the sum of its proper divisors (345753354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

344273334 is a wasteful number, since it uses less digits than its factorization.

344273334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123339.

The product of its digits is 72576, while the sum is 33.

The square root of 344273334 is about 18554.6041186548. The cubic root of 344273334 is about 700.8651439164.

The spelling of 344273334 in words is "three hundred forty-four million, two hundred seventy-three thousand, three hundred thirty-four".