2104402334 has 4 divisors (see below), whose sum is σ = 3156603504. Its totient is φ = 1052201166.

The previous prime is 2104402331. The next prime is 2104402387. The reversal of 2104402334 is 4332044012.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104402331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526100582 + ... + 526100585.

It is an arithmetic number, because the mean of its divisors is an integer number (789150876).

Almost surely, 2^2104402334 is an apocalyptic number.

2104402334 is a deficient number, since it is larger than the sum of its proper divisors (1052201170).

2104402334 is a wasteful number, since it uses less digits than its factorization.

2104402334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052201169.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2104402334 is about 45873.7652040902. The cubic root of 2104402334 is about 1281.4733875848.

Adding to 2104402334 its reverse (4332044012), we get a palindrome (6436446346).

The spelling of 2104402334 in words is "two billion, one hundred four million, four hundred two thousand, three hundred thirty-four".