2339944 has 8 divisors (see below), whose sum is σ = 4387410. Its totient is φ = 1169968.

The previous prime is 2339933. The next prime is 2339963. The reversal of 2339944 is 4499332.

It can be written as a sum of positive squares in only one way, i.e., 2137444 + 202500 = 1462^2 + 450^2 .

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

It is a d-powerful number, because it can be written as 2²¹ + 3³ + 3¹¹ + 9 + 9 + 4³ + 4⁸ .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 146239 + ... + 146254.

2^2339944 is an apocalyptic number.

It is an amenable number.

2339944 is a deficient number, since it is larger than the sum of its proper divisors (2047466).

2339944 is a wasteful number, since it uses less digits than its factorization.

2339944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292499 (or 292495 counting only the distinct ones).

The product of its digits is 23328, while the sum is 34.

The square root of 2339944 is about 1529.6875497957. The cubic root of 2339944 is about 132.7603803521.

The spelling of 2339944 in words is "two million, three hundred thirty-nine thousand, nine hundred forty-four".