2954224 has 40 divisors (see below), whose sum is σ = 7048160. Its totient is φ = 1168128.

The previous prime is 2954213. The next prime is 2954233. The reversal of 2954224 is 4224592.

2954224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 2954192 and 2954201.

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 7 ways as a sum of consecutive naturals, for example, 442 + ... + 2470.

It is an arithmetic number, because the mean of its divisors is an integer number (176204).

2^2954224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2954224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3524080).

2954224 is an abundant number, since it is smaller than the sum of its proper divisors (4093936).

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

2954224 is a wasteful number, since it uses less digits than its factorization.

2954224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057 (or 2051 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 2954224 is about 1718.7856178128. The cubic root of 2954224 is about 143.4876338456.

The spelling of 2954224 in words is "two million, nine hundred fifty-four thousand, two hundred twenty-four".