2922344 has 8 divisors (see below), whose sum is σ = 5479410. Its totient is φ = 1461168.

The previous prime is 2922343. The next prime is 2922349. The reversal of 2922344 is 4432292.

2922344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2220100 + 702244 = 1490^2 + 838^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2922341) by changing a digit.

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 as a sum of consecutive naturals, namely, 182639 + ... + 182654.

2^2922344 is an apocalyptic number.

It is an amenable number.

2922344 is a deficient number, since it is larger than the sum of its proper divisors (2557066).

2922344 is a wasteful number, since it uses less digits than its factorization.

2922344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365299 (or 365295 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 2922344 is about 1709.4864725993. The cubic root of 2922344 is about 142.9696253154.

The spelling of 2922344 in words is "two million, nine hundred twenty-two thousand, three hundred forty-four".