127996344 has 96 divisors (see below), whose sum is σ = 398268000. Its totient is φ = 36377856.

The previous prime is 127996339. The next prime is 127996367. The reversal of 127996344 is 443699721.

It is a happy number.

127996344 is a `hidden beast` number, since 1 + 2 + 7 + 9 + 9 + 634 + 4 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 127996344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114862 + ... + 115970.

It is an arithmetic number, because the mean of its divisors is an integer number (4148625).

Almost surely, 2^127996344 is an apocalyptic number.

127996344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 127996344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199134000).

127996344 is an abundant number, since it is smaller than the sum of its proper divisors (270271656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

127996344 is a wasteful number, since it uses less digits than its factorization.

127996344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357 (or 1350 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 127996344 is about 11313.5469239315. The cubic root of 127996344 is about 503.9636217129.

The spelling of 127996344 in words is "one hundred twenty-seven million, nine hundred ninety-six thousand, three hundred forty-four".