344414242 has 8 divisors (see below), whose sum is σ = 521736732. Its totient is φ = 170502000.

The previous prime is 344414183. The next prime is 344414267. The reversal of 344414242 is 242414443.

It can be written as a sum of positive squares in 2 ways, for example, as 341177841 + 3236401 = 18471^2 + 1799^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 344414242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 852309 + ... + 852712.

Almost surely, 2^344414242 is an apocalyptic number.

344414242 is a deficient number, since it is larger than the sum of its proper divisors (177322490).

344414242 is a wasteful number, since it uses less digits than its factorization.

344414242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705124.

The product of its digits is 12288, while the sum is 28.

The square root of 344414242 is about 18558.4008470558. The cubic root of 344414242 is about 700.9607501547.

Adding to 344414242 its reverse (242414443), we get a palindrome (586828685).

It can be divided in two parts, 34441 and 4242, that added together give a palindrome (38683).

The spelling of 344414242 in words is "three hundred forty-four million, four hundred fourteen thousand, two hundred forty-two".