9702342 has 80 divisors (see below), whose sum is σ = 24881472. Its totient is φ = 2799360.

The previous prime is 9702317. The next prime is 9702361. The reversal of 9702342 is 2432079.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 35667 + ... + 35937.

Almost surely, 2^9702342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9702342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12440736).

9702342 is an abundant number, since it is smaller than the sum of its proper divisors (15179130).

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

9702342 is a wasteful number, since it uses less digits than its factorization.

9702342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315 (or 306 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 9702342 is about 3114.8582632280. The cubic root of 9702342 is about 213.2842861420.

The spelling of 9702342 in words is "nine million, seven hundred two thousand, three hundred forty-two".