127880034 has 16 divisors (see below), whose sum is σ = 259953600. Its totient is φ = 41927760.

The previous prime is 127880033. The next prime is 127880041. The reversal of 127880034 is 430088721.

It is a junction number, because it is equal to n+sod(n) for n = 127879977 and 127880004.

It is not an unprimeable number, because it can be changed into a prime (127880033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174334 + ... + 175065.

It is an arithmetic number, because the mean of its divisors is an integer number (16247100).

Almost surely, 2^127880034 is an apocalyptic number.

127880034 is an abundant number, since it is smaller than the sum of its proper divisors (132073566).

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

127880034 is a wasteful number, since it uses less digits than its factorization.

127880034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349465.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 127880034 is about 11308.4054578884. The cubic root of 127880034 is about 503.8109252355.

The spelling of 127880034 in words is "one hundred twenty-seven million, eight hundred eighty thousand, thirty-four".