7343316 has 54 divisors (see below), whose sum is σ = 19205550. Its totient is φ = 2365632.

The previous prime is 7343263. The next prime is 7343321. The reversal of 7343316 is 6133437.

It is a happy number.

7343316 is a `hidden beast` number, since 7 + 343 + 316 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 2547216 + 4796100 = 1596^2 + 2190^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7343316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 49210 + ... + 49358.

Almost surely, 2^7343316 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 7343316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9602775).

7343316 is an abundant number, since it is smaller than the sum of its proper divisors (11862234).

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

7343316 is a wasteful number, since it uses less digits than its factorization.

7343316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233 (or 191 counting only the distinct ones).

The product of its digits is 4536, while the sum is 27.

The square root of 7343316 is about 2709.8553466929. The cubic root of 7343316 is about 194.3706733183.

The spelling of 7343316 in words is "seven million, three hundred forty-three thousand, three hundred sixteen".