120444071 has 8 divisors (see below), whose sum is σ = 131673600. Its totient is φ = 109261240.

The previous prime is 120444067. The next prime is 120444089. The reversal of 120444071 is 170444021.

It is a happy number.

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

It is not a de Polignac number, because 120444071 - 2² = 120444067 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 (120444061) 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, 6161 + ... + 16698.

It is an arithmetic number, because the mean of its divisors is an integer number (16459200).

Almost surely, 2^120444071 is an apocalyptic number.

120444071 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120444071 is a deficient number, since it is larger than the sum of its proper divisors (11229529).

120444071 is a wasteful number, since it uses less digits than its factorization.

120444071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23349.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 120444071 is about 10974.7014082389. The cubic root of 120444071 is about 493.8500954788.

Adding to 120444071 its reverse (170444021), we get a palindrome (290888092).

The spelling of 120444071 in words is "one hundred twenty million, four hundred forty-four thousand, seventy-one".