7327340 has 48 divisors (see below), whose sum is σ = 17019072. Its totient is φ = 2635776.

The previous prime is 7327337. The next prime is 7327361. The reversal of 7327340 is 437237.

It is a super-2 number, since 2×7327340² = 107379822951200, which contains 22 as substring.

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, 7352 + ... + 8288.

It is an arithmetic number, because the mean of its divisors is an integer number (354564).

Almost surely, 2^7327340 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 7327340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8509536).

7327340 is an abundant number, since it is smaller than the sum of its proper divisors (9691732).

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

7327340 is a wasteful number, since it uses less digits than its factorization.

7327340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986 (or 984 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 26.

The square root of 7327340 is about 2706.9059828520. The cubic root of 7327340 is about 194.2296144050.

It can be divided in two parts, 7327 and 340, that added together give a palindrome (7667).

The spelling of 7327340 in words is "seven million, three hundred twenty-seven thousand, three hundred forty".