344323011 has 8 divisors (see below), whose sum is σ = 459222784. Its totient is φ = 229485960.

The previous prime is 344322991. The next prime is 344323013. The reversal of 344323011 is 110323443.

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

It is not a de Polignac number, because 344323011 - 2¹⁰ = 344321987 is a prime.

It is a super-2 number, since 2×344323011² = 237116671808212242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344323013) 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, 871 + ... + 26256.

It is an arithmetic number, because the mean of its divisors is an integer number (57402848).

Almost surely, 2^344323011 is an apocalyptic number.

344323011 is a deficient number, since it is larger than the sum of its proper divisors (114899773).

344323011 is a wasteful number, since it uses less digits than its factorization.

344323011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31361.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 344323011 is about 18555.9427408041. The cubic root of 344323011 is about 700.8988527942.

Adding to 344323011 its reverse (110323443), we get a palindrome (454646454).

The spelling of 344323011 in words is "three hundred forty-four million, three hundred twenty-three thousand, eleven".