2001341344 has 24 divisors (see below), whose sum is σ = 3942364608. Its totient is φ = 1000105920.

The previous prime is 2001341341. The next prime is 2001341351. The reversal of 2001341344 is 4431431002.

It is not an unprimeable number, because it can be changed into a prime (2001341341) 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, 43159 + ... + 76585.

It is an arithmetic number, because the mean of its divisors is an integer number (164265192).

Almost surely, 2^2001341344 is an apocalyptic number.

It is an amenable number.

2001341344 is a deficient number, since it is larger than the sum of its proper divisors (1941023264).

2001341344 is a wasteful number, since it uses less digits than its factorization.

2001341344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35308 (or 35300 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2001341344 is about 44736.3537182010. The cubic root of 2001341344 is about 1260.2026515403.

Adding to 2001341344 its reverse (4431431002), we get a palindrome (6432772346).

The spelling of 2001341344 in words is "two billion, one million, three hundred forty-one thousand, three hundred forty-four".