344350131514 has 8 divisors (see below), whose sum is σ = 534336411060. Its totient is φ = 166237994496.

The previous prime is 344350131509. The next prime is 344350131523. The reversal of 344350131514 is 415131053443.

It can be written as a sum of positive squares in 2 ways, for example, as 320280160489 + 24069971025 = 565933^2 + 155145^2 .

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 344350131514.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2968535559 + ... + 2968535674.

Almost surely, 2^344350131514 is an apocalyptic number.

344350131514 is a deficient number, since it is larger than the sum of its proper divisors (189986279546).

344350131514 is a wasteful number, since it uses less digits than its factorization.

344350131514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5937071264.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 344350131514 its reverse (415131053443), we get a palindrome (759481184957).

The spelling of 344350131514 in words is "three hundred forty-four billion, three hundred fifty million, one hundred thirty-one thousand, five hundred fourteen".