2944424 has 16 divisors (see below), whose sum is σ = 6309600. Its totient is φ = 1261872.

The previous prime is 2944397. The next prime is 2944427. The reversal of 2944424 is 4244492.

It is not an unprimeable number, because it can be changed into a prime (2944427) 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, 26234 + ... + 26345.

It is an arithmetic number, because the mean of its divisors is an integer number (394350).

2^2944424 is an apocalyptic number.

It is an amenable number.

2944424 is an abundant number, since it is smaller than the sum of its proper divisors (3365176).

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

2944424 is a wasteful number, since it uses less digits than its factorization.

2944424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52592 (or 52588 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

The square root of 2944424 is about 1715.9323996009. The cubic root of 2944424 is about 143.3287950008.

The spelling of 2944424 in words is "two million, nine hundred forty-four thousand, four hundred twenty-four".