711141132 has 96 divisors (see below), whose sum is σ = 1860526080. Its totient is φ = 209905920.

The previous prime is 711141131. The next prime is 711141133. The reversal of 711141132 is 231141117.

It is an interprime number because it is at equal distance from previous prime (711141131) and next prime (711141133).

It is a junction number, because it is equal to n+sod(n) for n = 711141099 and 711141108.

It is not an unprimeable number, because it can be changed into a prime (711141131) 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 31 ways as a sum of consecutive naturals, for example, 863673 + ... + 864495.

It is an arithmetic number, because the mean of its divisors is an integer number (19380480).

Almost surely, 2^711141132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 711141132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (930263040).

711141132 is an abundant number, since it is smaller than the sum of its proper divisors (1149384948).

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

711141132 is a wasteful number, since it uses less digits than its factorization.

711141132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063 (or 1061 counting only the distinct ones).

The product of its digits is 168, while the sum is 21.

The square root of 711141132 is about 26667.2295523926. The cubic root of 711141132 is about 892.5898272071.

Adding to 711141132 its reverse (231141117), we get a palindrome (942282249).

The spelling of 711141132 in words is "seven hundred eleven million, one hundred forty-one thousand, one hundred thirty-two".