344201311 has 8 divisors (see below), whose sum is σ = 350083584. Its totient is φ = 338341080.

The previous prime is 344201309. The next prime is 344201327. The reversal of 344201311 is 113102443.

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 344201311 - 2¹ = 344201309 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 (344201381) 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, 27666 + ... + 38128.

It is an arithmetic number, because the mean of its divisors is an integer number (43760448).

Almost surely, 2^344201311 is an apocalyptic number.

344201311 is a deficient number, since it is larger than the sum of its proper divisors (5882273).

344201311 is a wasteful number, since it uses less digits than its factorization.

344201311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11021.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 344201311 is about 18552.6631780993. The cubic root of 344201311 is about 700.8162661539.

Adding to 344201311 its reverse (113102443), we get a palindrome (457303754).

The spelling of 344201311 in words is "three hundred forty-four million, two hundred one thousand, three hundred eleven".