2339641 has 6 divisors (see below), whose sum is σ = 2469642. Its totient is φ = 2216160.

The previous prime is 2339639. The next prime is 2339651. The reversal of 2339641 is 1469332.

It can be written as a sum of positive squares in only one way, i.e., 2310400 + 29241 = 1520^2 + 171^2 .

It is not a de Polignac number, because 2339641 - 2¹ = 2339639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2339611) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2880 + ... + 3601.

It is an arithmetic number, because the mean of its divisors is an integer number (411607).

2^2339641 is an apocalyptic number.

It is an amenable number.

2339641 is a deficient number, since it is larger than the sum of its proper divisors (130001).

2339641 is an equidigital number, since it uses as much as digits as its factorization.

2339641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6519 (or 6500 counting only the distinct ones).

The product of its digits is 3888, while the sum is 28.

The square root of 2339641 is about 1529.5885067560. The cubic root of 2339641 is about 132.7546497119.

The spelling of 2339641 in words is "two million, three hundred thirty-nine thousand, six hundred forty-one".