2943374 has 8 divisors (see below), whose sum is σ = 5045808. Its totient is φ = 1261440.

The previous prime is 2943373. The next prime is 2943389. The reversal of 2943374 is 4733492.

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

It is a d-powerful number, because it can be written as 2²¹ + 9 + 4⁶ + 3 + 3⁷ + 7⁷ + 4⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 2943374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2943371) 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, 105107 + ... + 105134.

It is an arithmetic number, because the mean of its divisors is an integer number (630726).

2^2943374 is an apocalyptic number.

2943374 is a deficient number, since it is larger than the sum of its proper divisors (2102434).

2943374 is a wasteful number, since it uses less digits than its factorization.

2943374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210250.

The product of its digits is 18144, while the sum is 32.

The square root of 2943374 is about 1715.6264162107. The cubic root of 2943374 is about 143.3117556605.

The spelling of 2943374 in words is "two million, nine hundred forty-three thousand, three hundred seventy-four".