127331334 has 48 divisors (see below), whose sum is σ = 302741712. Its totient is φ = 38435904.

The previous prime is 127331333. The next prime is 127331341. The reversal of 127331334 is 433133721.

It is a junction number, because it is equal to n+sod(n) for n = 127331298 and 127331307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127331333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7269 + ... + 17535.

It is an arithmetic number, because the mean of its divisors is an integer number (6307119).

Almost surely, 2^127331334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 127331334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151370856).

127331334 is an abundant number, since it is smaller than the sum of its proper divisors (175410378).

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

127331334 is a wasteful number, since it uses less digits than its factorization.

127331334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10341 (or 10338 counting only the distinct ones).

The product of its digits is 4536, while the sum is 27.

The square root of 127331334 is about 11284.1186629705. The cubic root of 127331334 is about 503.0893182467.

The spelling of 127331334 in words is "one hundred twenty-seven million, three hundred thirty-one thousand, three hundred thirty-four".