2930841 has 12 divisors (see below), whose sum is σ = 4266132. Its totient is φ = 1938816.

The previous prime is 2930839. The next prime is 2930843. The reversal of 2930841 is 1480392.

2930841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2930839) and next prime (2930843).

It can be written as a sum of positive squares in 2 ways, for example, as 1440000 + 1490841 = 1200^2 + 1221^2 .

It is not a de Polignac number, because 2930841 - 2¹ = 2930839 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2930843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45 + ... + 2421.

It is an arithmetic number, because the mean of its divisors is an integer number (355511).

2^2930841 is an apocalyptic number.

It is an amenable number.

2930841 is a deficient number, since it is larger than the sum of its proper divisors (1335291).

2930841 is a wasteful number, since it uses less digits than its factorization.

2930841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2520 (or 2517 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 2930841 is about 1711.9699179600. The cubic root of 2930841 is about 143.1080572738.

The spelling of 2930841 in words is "two million, nine hundred thirty thousand, eight hundred forty-one".