711241230 has 32 divisors (see below), whose sum is σ = 1950833664. Its totient is φ = 162569376.

The previous prime is 711241169. The next prime is 711241261. The reversal of 711241230 is 32142117.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 711241197 and 711241206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1693222 + ... + 1693641.

It is an arithmetic number, because the mean of its divisors is an integer number (60963552).

Almost surely, 2^711241230 is an apocalyptic number.

711241230 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

711241230 is an abundant number, since it is smaller than the sum of its proper divisors (1239592434).

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

711241230 is a wasteful number, since it uses less digits than its factorization.

711241230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3386880.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 711241230 is about 26669.1062842383. The cubic root of 711241230 is about 892.6317046258.

Adding to 711241230 its reverse (32142117), we get a palindrome (743383347).

The spelling of 711241230 in words is "seven hundred eleven million, two hundred forty-one thousand, two hundred thirty".