344232401 has 4 divisors (see below), whose sum is σ = 355336704. Its totient is φ = 333128100.

The previous prime is 344232397. The next prime is 344232409. The reversal of 344232401 is 104232443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 344232401 - 2² = 344232397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344232409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5552105 + ... + 5552166.

It is an arithmetic number, because the mean of its divisors is an integer number (88834176).

Almost surely, 2^344232401 is an apocalyptic number.

344232401 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

344232401 is a deficient number, since it is larger than the sum of its proper divisors (11104303).

344232401 is a wasteful number, since it uses less digits than its factorization.

344232401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11104302.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 344232401 is about 18553.5010442773. The cubic root of 344232401 is about 700.8373659396.

Adding to 344232401 its reverse (104232443), we get a palindrome (448464844).

The spelling of 344232401 in words is "three hundred forty-four million, two hundred thirty-two thousand, four hundred one".