2843974 has 8 divisors (see below), whose sum is σ = 4875408. Its totient is φ = 1218840.

The previous prime is 2843969. The next prime is 2843987. The reversal of 2843974 is 4793482.

It is a happy number.

2843974 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×2843974² = 16176376225352, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 101557 + ... + 101584.

It is an arithmetic number, because the mean of its divisors is an integer number (609426).

2^2843974 is an apocalyptic number.

2843974 is a deficient number, since it is larger than the sum of its proper divisors (2031434).

2843974 is a wasteful number, since it uses less digits than its factorization.

2843974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203150.

The product of its digits is 48384, while the sum is 37.

The square root of 2843974 is about 1686.4086100349. The cubic root of 2843974 is about 141.6799975152.

The spelling of 2843974 in words is "two million, eight hundred forty-three thousand, nine hundred seventy-four".