127231464 has 16 divisors (see below), whose sum is σ = 318078720. Its totient is φ = 42410480.

The previous prime is 127231337. The next prime is 127231477. The reversal of 127231464 is 464132721.

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, 2650632 + ... + 2650679.

It is an arithmetic number, because the mean of its divisors is an integer number (19879920).

Almost surely, 2^127231464 is an apocalyptic number.

It is an amenable number.

127231464 is an abundant number, since it is smaller than the sum of its proper divisors (190847256).

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

127231464 is a wasteful number, since it uses less digits than its factorization.

127231464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5301320 (or 5301316 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 127231464 is about 11279.6925490015. The cubic root of 127231464 is about 502.9577542129.

The spelling of 127231464 in words is "one hundred twenty-seven million, two hundred thirty-one thousand, four hundred sixty-four".