2641334 has 4 divisors (see below), whose sum is σ = 3962004. Its totient is φ = 1320666.

The previous prime is 2641313. The next prime is 2641337. The reversal of 2641334 is 4331462.

It is a happy number.

2641334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2641337) 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, 660332 + ... + 660335.

It is an arithmetic number, because the mean of its divisors is an integer number (990501).

2^2641334 is an apocalyptic number.

2641334 is a deficient number, since it is larger than the sum of its proper divisors (1320670).

2641334 is a wasteful number, since it uses less digits than its factorization.

2641334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320669.

The product of its digits is 1728, while the sum is 23.

The square root of 2641334 is about 1625.2181392047. The cubic root of 2641334 is about 138.2317397323.

Adding to 2641334 its reverse (4331462), we get a palindrome (6972796).

The spelling of 2641334 in words is "two million, six hundred forty-one thousand, three hundred thirty-four".