344240103 has 8 divisors (see below), whose sum is σ = 478942848. Its totient is φ = 219515384.

The previous prime is 344240101. The next prime is 344240129. The reversal of 344240103 is 301042443.

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 344240103 - 2¹ = 344240101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 344240103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344240101) 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, 2494425 + ... + 2494562.

It is an arithmetic number, because the mean of its divisors is an integer number (59867856).

Almost surely, 2^344240103 is an apocalyptic number.

344240103 is a deficient number, since it is larger than the sum of its proper divisors (134702745).

344240103 is a wasteful number, since it uses less digits than its factorization.

344240103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4989013.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 344240103 is about 18553.7086050202. The cubic root of 344240103 is about 700.8425928436.

Adding to 344240103 its reverse (301042443), we get a palindrome (645282546).

The spelling of 344240103 in words is "three hundred forty-four million, two hundred forty thousand, one hundred three".