3008340 has 72 divisors (see below), whose sum is σ = 9478560. Its totient is φ = 800928.

The previous prime is 3008339. The next prime is 3008347. The reversal of 3008340 is 438003.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3008347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4551 + ... + 5169.

Almost surely, 2^3008340 is an apocalyptic number.

3008340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3008340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4739280).

3008340 is an abundant number, since it is smaller than the sum of its proper divisors (6470220).

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

3008340 is a wasteful number, since it uses less digits than its factorization.

3008340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643 (or 629 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3008340 is about 1734.4566872655. The cubic root of 3008340 is about 144.3584818343.

The spelling of 3008340 in words is "three million, eight thousand, three hundred forty".