344253797 has 8 divisors (see below), whose sum is σ = 350192640. Its totient is φ = 338354640.

The previous prime is 344253733. The next prime is 344253817. The reversal of 344253797 is 797352443.

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 344253797 - 2⁶ = 344253733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344213797) by changing a digit.

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, 7847 + ... + 27387.

It is an arithmetic number, because the mean of its divisors is an integer number (43774080).

Almost surely, 2^344253797 is an apocalyptic number.

It is an amenable number.

344253797 is a deficient number, since it is larger than the sum of its proper divisors (5938843).

344253797 is a wasteful number, since it uses less digits than its factorization.

344253797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19843.

The product of its digits is 635040, while the sum is 44.

The square root of 344253797 is about 18554.0776380827. The cubic root of 344253797 is about 700.8518859805.

The spelling of 344253797 in words is "three hundred forty-four million, two hundred fifty-three thousand, seven hundred ninety-seven".