127343672 has 16 divisors (see below), whose sum is σ = 239034240. Its totient is φ = 63601216.

The previous prime is 127343647. The next prime is 127343693. The reversal of 127343672 is 276343721.

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, 728 + ... + 15975.

It is an arithmetic number, because the mean of its divisors is an integer number (14939640).

Almost surely, 2^127343672 is an apocalyptic number.

It is an amenable number.

127343672 is a deficient number, since it is larger than the sum of its proper divisors (111690568).

127343672 is a wasteful number, since it uses less digits than its factorization.

127343672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17662 (or 17658 counting only the distinct ones).

The product of its digits is 42336, while the sum is 35.

The square root of 127343672 is about 11284.6653472755. The cubic root of 127343672 is about 503.1055669719.

The spelling of 127343672 in words is "one hundred twenty-seven million, three hundred forty-three thousand, six hundred seventy-two".