877450134 has 48 divisors (see below), whose sum is σ = 2030495040. Its totient is φ = 251895600.

The previous prime is 877450117. The next prime is 877450141. The reversal of 877450134 is 431054778.

877450134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 877450092 and 877450101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18012 + ... + 45599.

It is an arithmetic number, because the mean of its divisors is an integer number (42301980).

Almost surely, 2^877450134 is an apocalyptic number.

877450134 is an abundant number, since it is smaller than the sum of its proper divisors (1153044906).

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

877450134 is a wasteful number, since it uses less digits than its factorization.

877450134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63657 (or 63646 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 877450134 is about 29621.7847875512. The cubic root of 877450134 is about 957.3575094450.

The spelling of 877450134 in words is "eight hundred seventy-seven million, four hundred fifty thousand, one hundred thirty-four".