2983394 has 16 divisors (see below), whose sum is σ = 4609440. Its totient is φ = 1447680.

The previous prime is 2983373. The next prime is 2983397. The reversal of 2983394 is 4933892.

2983394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2983397) 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 7 ways as a sum of consecutive naturals, for example, 15362 + ... + 15554.

It is an arithmetic number, because the mean of its divisors is an integer number (288090).

2^2983394 is an apocalyptic number.

2983394 is a deficient number, since it is larger than the sum of its proper divisors (1626046).

2983394 is a wasteful number, since it uses less digits than its factorization.

2983394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385.

The product of its digits is 46656, while the sum is 38.

The square root of 2983394 is about 1727.2504161238. The cubic root of 2983394 is about 143.9583534400.

The spelling of 2983394 in words is "two million, nine hundred eighty-three thousand, three hundred ninety-four".