2941320 has 64 divisors (see below), whose sum is σ = 8939520. Its totient is φ = 774144.

The previous prime is 2941319. The next prime is 2941339. The reversal of 2941320 is 231492.

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, 15144 + ... + 15336.

It is an arithmetic number, because the mean of its divisors is an integer number (139680).

2^2941320 is an apocalyptic number.

2941320 is a gapful number since it is divisible by the number (20) 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 2941320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4469760).

2941320 is an abundant number, since it is smaller than the sum of its proper divisors (5998200).

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

2941320 is a wasteful number, since it uses less digits than its factorization.

2941320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 330 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2941320 is about 1715.0276965694. The cubic root of 2941320 is about 143.2784117447.

The spelling of 2941320 in words is "two million, nine hundred forty-one thousand, three hundred twenty".