2941394 has 8 divisors (see below), whose sum is σ = 4495500. Its totient is φ = 1442896.

The previous prime is 2941387. The next prime is 2941397. The reversal of 2941394 is 4931492.

It is a happy number.

2941394 is nontrivially palindromic in base 9.

2941394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2941225 + 169 = 1715^2 + 13^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2941394.

It is not an unprimeable number, because it can be changed into a prime (2941397) 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 3 ways as a sum of consecutive naturals, for example, 13769 + ... + 13980.

2^2941394 is an apocalyptic number.

2941394 is a deficient number, since it is larger than the sum of its proper divisors (1554106).

2941394 is a wasteful number, since it uses less digits than its factorization.

2941394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27804.

The product of its digits is 7776, while the sum is 32.

The square root of 2941394 is about 1715.0492704293. The cubic root of 2941394 is about 143.2796133042.

The spelling of 2941394 in words is "two million, nine hundred forty-one thousand, three hundred ninety-four".