2945341 has 16 divisors (see below), whose sum is σ = 3558400. Its totient is φ = 2434320.

The previous prime is 2945333. The next prime is 2945351. The reversal of 2945341 is 1435492.

It is not a de Polignac number, because 2945341 - 2³ = 2945333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2945321) 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 15 ways as a sum of consecutive naturals, for example, 10495 + ... + 10771.

It is an arithmetic number, because the mean of its divisors is an integer number (222400).

2^2945341 is an apocalyptic number.

It is an amenable number.

2945341 is a deficient number, since it is larger than the sum of its proper divisors (613059).

2945341 is an equidigital number, since it uses as much as digits as its factorization.

2945341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329 (or 315 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 2945341 is about 1716.1995804684. The cubic root of 2945341 is about 143.3436727113.

The spelling of 2945341 in words is "two million, nine hundred forty-five thousand, three hundred forty-one".