2842941 has 4 divisors (see below), whose sum is σ = 3790592. Its totient is φ = 1895292.

The previous prime is 2842937. The next prime is 2842943. The reversal of 2842941 is 1492482.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2842941 - 2² = 2842937 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2842899 and 2842908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2842943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473821 + ... + 473826.

It is an arithmetic number, because the mean of its divisors is an integer number (947648).

2^2842941 is an apocalyptic number.

It is an amenable number.

2842941 is a deficient number, since it is larger than the sum of its proper divisors (947651).

2842941 is an equidigital number, since it uses as much as digits as its factorization.

2842941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947650.

The product of its digits is 4608, while the sum is 30.

The square root of 2842941 is about 1686.1023100631. The cubic root of 2842941 is about 141.6628415730.

The spelling of 2842941 in words is "two million, eight hundred forty-two thousand, nine hundred forty-one".