127934432 has 24 divisors (see below), whose sum is σ = 258016752. Its totient is φ = 62406400.

The previous prime is 127934407. The next prime is 127934437. The reversal of 127934432 is 234439721.

It is a junction number, because it is equal to n+sod(n) for n = 127934392 and 127934401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127934437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47444 + ... + 50067.

It is an arithmetic number, because the mean of its divisors is an integer number (10750698).

Almost surely, 2^127934432 is an apocalyptic number.

It is an amenable number.

127934432 is an abundant number, since it is smaller than the sum of its proper divisors (130082320).

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

127934432 is an equidigital number, since it uses as much as digits as its factorization.

127934432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97562 (or 97554 counting only the distinct ones).

The product of its digits is 36288, while the sum is 35.

The square root of 127934432 is about 11310.8104042107. The cubic root of 127934432 is about 503.8823526526.

The spelling of 127934432 in words is "one hundred twenty-seven million, nine hundred thirty-four thousand, four hundred thirty-two".