44340479 has 4 divisors (see below), whose sum is σ = 44754984. Its totient is φ = 43925976.

The previous prime is 44340431. The next prime is 44340493. The reversal of 44340479 is 97404344.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44340479 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 (44340379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207092 + ... + 207305.

It is an arithmetic number, because the mean of its divisors is an integer number (11188746).

Almost surely, 2^44340479 is an apocalyptic number.

44340479 is a deficient number, since it is larger than the sum of its proper divisors (414505).

44340479 is a wasteful number, since it uses less digits than its factorization.

44340479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414504.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 44340479 is about 6658.8646930239. The cubic root of 44340479 is about 353.9431079905.

The spelling of 44340479 in words is "forty-four million, three hundred forty thousand, four hundred seventy-nine".