711242000 has 160 divisors (see below), whose sum is σ = 1988872704. Its totient is φ = 240960000.

The previous prime is 711241997. The next prime is 711242017. The reversal of 711242000 is 242117.

It is a self number, because there is not a number n which added to its sum of digits gives 711242000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1413749 + ... + 1414251.

Almost surely, 2^711242000 is an apocalyptic number.

711242000 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 711242000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (994436352).

711242000 is an abundant number, since it is smaller than the sum of its proper divisors (1277630704).

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

711242000 is a wasteful number, since it uses less digits than its factorization.

711242000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634 (or 618 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 711242000 is about 26669.1207204137. The cubic root of 711242000 is about 892.6320267510.

Adding to 711242000 its reverse (242117), we get a palindrome (711484117).

The spelling of 711242000 in words is "seven hundred eleven million, two hundred forty-two thousand".