91710342 has 48 divisors (see below), whose sum is σ = 212436432. Its totient is φ = 28492800.

The previous prime is 91710331. The next prime is 91710343. The reversal of 91710342 is 24301719.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (91710343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31342 + ... + 34142.

It is an arithmetic number, because the mean of its divisors is an integer number (4425759).

Almost surely, 2^91710342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 91710342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106218216).

91710342 is an abundant number, since it is smaller than the sum of its proper divisors (120726090).

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

91710342 is a wasteful number, since it uses less digits than its factorization.

91710342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2933 (or 2930 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 91710342 is about 9576.5516758382. The cubic root of 91710342 is about 450.9614701853.

The spelling of 91710342 in words is "ninety-one million, seven hundred ten thousand, three hundred forty-two".