2844424 has 16 divisors (see below), whose sum is σ = 5818320. Its totient is φ = 1292880.

The previous prime is 2844421. The next prime is 2844427. The reversal of 2844424 is 4244482.

It is an interprime number because it is at equal distance from previous prime (2844421) and next prime (2844427).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2844392 and 2844401.

It is not an unprimeable number, because it can be changed into a prime (2844421) 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, 16074 + ... + 16249.

It is an arithmetic number, because the mean of its divisors is an integer number (363645).

2^2844424 is an apocalyptic number.

It is an amenable number.

2844424 is an abundant number, since it is smaller than the sum of its proper divisors (2973896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2844424 is a wasteful number, since it uses less digits than its factorization.

2844424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32340 (or 32336 counting only the distinct ones).

The product of its digits is 8192, while the sum is 28.

The square root of 2844424 is about 1686.5420243801. The cubic root of 2844424 is about 141.6874697632.

The spelling of 2844424 in words is "two million, eight hundred forty-four thousand, four hundred twenty-four".