2942948 has 12 divisors (see below), whose sum is σ = 5421360. Its totient is φ = 1393992.

The previous prime is 2942909. The next prime is 2942959. The reversal of 2942948 is 8492492.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 19286 + ... + 19437.

It is an arithmetic number, because the mean of its divisors is an integer number (451780).

2^2942948 is an apocalyptic number.

It is an amenable number.

2942948 is a deficient number, since it is larger than the sum of its proper divisors (2478412).

2942948 is a wasteful number, since it uses less digits than its factorization.

2942948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38746 (or 38744 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 2942948 is about 1715.5022588152. The cubic root of 2942948 is about 143.3048414012.

The spelling of 2942948 in words is "two million, nine hundred forty-two thousand, nine hundred forty-eight".