44340101 has 16 divisors (see below), whose sum is σ = 49686000. Its totient is φ = 39287808.

The previous prime is 44340089. The next prime is 44340103. The reversal of 44340101 is 10104344.

It can be written as a sum of positive squares in 8 ways, for example, as 1437601 + 42902500 = 1199^2 + 6550^2 .

It is a de Polignac number, because none of the positive numbers 2^k-44340101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44340101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44340103) 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 15 ways as a sum of consecutive naturals, for example, 126875 + ... + 127223.

It is an arithmetic number, because the mean of its divisors is an integer number (3105375).

Almost surely, 2^44340101 is an apocalyptic number.

It is an amenable number.

44340101 is a deficient number, since it is larger than the sum of its proper divisors (5345899).

44340101 is a wasteful number, since it uses less digits than its factorization.

44340101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 44340101 is about 6658.8363097466. The cubic root of 44340101 is about 353.9421022062.

Adding to 44340101 its reverse (10104344), we get a palindrome (54444445).

The spelling of 44340101 in words is "forty-four million, three hundred forty thousand, one hundred one".