44340121 has 8 divisors (see below), whose sum is σ = 50787584. Its totient is φ = 37920960.

The previous prime is 44340103. The next prime is 44340143. The reversal of 44340121 is 12104344.

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

It is not a de Polignac number, because 44340121 - 2⁵ = 44340089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44340521) 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, 3600 + ... + 10081.

It is an arithmetic number, because the mean of its divisors is an integer number (6348448).

Almost surely, 2^44340121 is an apocalyptic number.

It is an amenable number.

44340121 is a deficient number, since it is larger than the sum of its proper divisors (6447463).

44340121 is a wasteful number, since it uses less digits than its factorization.

44340121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14151.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 44340121 is about 6658.8378115104. The cubic root of 44340121 is about 353.9421554224.

Adding to 44340121 its reverse (12104344), we get a palindrome (56444465).

The spelling of 44340121 in words is "forty-four million, three hundred forty thousand, one hundred twenty-one".