344440101 has 16 divisors (see below), whose sum is σ = 474595328. Its totient is φ = 221972400.

The previous prime is 344440069. The next prime is 344440133. The reversal of 344440101 is 101044443.

It is an interprime number because it is at equal distance from previous prime (344440069) and next prime (344440133).

It is not a de Polignac number, because 344440101 - 2⁵ = 344440069 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 (344440001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122016 + ... + 124806.

It is an arithmetic number, because the mean of its divisors is an integer number (29662208).

Almost surely, 2^344440101 is an apocalyptic number.

344440101 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

344440101 is a deficient number, since it is larger than the sum of its proper divisors (130155227).

344440101 is a wasteful number, since it uses less digits than its factorization.

344440101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4152.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 344440101 is about 18559.0975265502. The cubic root of 344440101 is about 700.9782926836.

Adding to 344440101 its reverse (101044443), we get a palindrome (445484544).

The spelling of 344440101 in words is "three hundred forty-four million, four hundred forty thousand, one hundred one".