344404041 has 8 divisors (see below), whose sum is σ = 463752384. Its totient is φ = 227329200.

The previous prime is 344404033. The next prime is 344404069. The reversal of 344404041 is 140404443.

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

It is not a de Polignac number, because 344404041 - 2³ = 344404033 is a prime.

It is a super-2 number, since 2×344404041² = 237228286914259362, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (344404091) 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 7 ways as a sum of consecutive naturals, for example, 568021 + ... + 568626.

It is an arithmetic number, because the mean of its divisors is an integer number (57969048).

Almost surely, 2^344404041 is an apocalyptic number.

It is an amenable number.

344404041 is a deficient number, since it is larger than the sum of its proper divisors (119348343).

344404041 is a wasteful number, since it uses less digits than its factorization.

344404041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136751.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 344404041 is about 18558.1260099181. The cubic root of 344404041 is about 700.9538296402.

Adding to 344404041 its reverse (140404443), we get a palindrome (484808484).

The spelling of 344404041 in words is "three hundred forty-four million, four hundred four thousand, forty-one".