9402340 has 48 divisors (see below), whose sum is σ = 21067200. Its totient is φ = 3514752.

The previous prime is 9402319. The next prime is 9402361. The reversal of 9402340 is 432049.

It is an interprime number because it is at equal distance from previous prime (9402319) and next prime (9402361).

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, 41307 + ... + 41533.

It is an arithmetic number, because the mean of its divisors is an integer number (438900).

Almost surely, 2^9402340 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 9402340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10533600).

9402340 is an abundant number, since it is smaller than the sum of its proper divisors (11664860).

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

9402340 is a wasteful number, since it uses less digits than its factorization.

9402340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 362 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 9402340 is about 3066.3235315276. The cubic root of 9402340 is about 211.0629402764.

Adding to 9402340 its reverse (432049), we get a palindrome (9834389).

The spelling of 9402340 in words is "nine million, four hundred two thousand, three hundred forty".