44400014 has 8 divisors (see below), whose sum is σ = 66886560. Its totient is φ = 22104496.

The previous prime is 44400001. The next prime is 44400023. The reversal of 44400014 is 41000444.

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

It is a super-2 number, since 2×44400014² = 3942722486400392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44399965 and 44400001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47174 + ... + 48105.

It is an arithmetic number, because the mean of its divisors is an integer number (8360820).

Almost surely, 2^44400014 is an apocalyptic number.

44400014 is a deficient number, since it is larger than the sum of its proper divisors (22486546).

44400014 is a wasteful number, since it uses less digits than its factorization.

44400014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95514.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 44400014 is about 6663.3335501084. Note that the first 3 decimals coincide. The cubic root of 44400014 is about 354.1014477248.

Adding to 44400014 its reverse (41000444), we get a palindrome (85400458).

The spelling of 44400014 in words is "forty-four million, four hundred thousand, fourteen".