867271032 has 48 divisors (see below), whose sum is σ = 2406156480. Its totient is φ = 282038400.

The previous prime is 867271007. The next prime is 867271033. The reversal of 867271032 is 230172768.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (867271033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143944 + ... + 149847.

It is an arithmetic number, because the mean of its divisors is an integer number (50128260).

Almost surely, 2^867271032 is an apocalyptic number.

867271032 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

867271032 is an abundant number, since it is smaller than the sum of its proper divisors (1538885448).

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

867271032 is a wasteful number, since it uses less digits than its factorization.

867271032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293844 (or 293837 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 867271032 is about 29449.4657336937. The cubic root of 867271032 is about 953.6410711510.

The spelling of 867271032 in words is "eight hundred sixty-seven million, two hundred seventy-one thousand, thirty-two".