127338142 has 8 divisors (see below), whose sum is σ = 197168832. Its totient is φ = 61615200.

The previous prime is 127338137. The next prime is 127338161. The reversal of 127338142 is 241833721.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 1026859 + ... + 1026982.

It is an arithmetic number, because the mean of its divisors is an integer number (24646104).

Almost surely, 2^127338142 is an apocalyptic number.

127338142 is a deficient number, since it is larger than the sum of its proper divisors (69830690).

127338142 is a wasteful number, since it uses less digits than its factorization.

127338142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053874.

The product of its digits is 8064, while the sum is 31.

The square root of 127338142 is about 11284.4203218420. The cubic root of 127338142 is about 503.0982842803.

The spelling of 127338142 in words is "one hundred twenty-seven million, three hundred thirty-eight thousand, one hundred forty-two".