3440121334 has 8 divisors (see below), whose sum is σ = 5557119120. Its totient is φ = 1587748296.

The previous prime is 3440121329. The next prime is 3440121341. The reversal of 3440121334 is 4331210443.

3440121334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3440121299 and 3440121308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66156154 + ... + 66156205.

It is an arithmetic number, because the mean of its divisors is an integer number (694639890).

Almost surely, 2^3440121334 is an apocalyptic number.

3440121334 is a deficient number, since it is larger than the sum of its proper divisors (2116997786).

3440121334 is a wasteful number, since it uses less digits than its factorization.

3440121334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132312374.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3440121334 is about 58652.5475491048. The cubic root of 3440121334 is about 1509.5862109027.

Adding to 3440121334 its reverse (4331210443), we get a palindrome (7771331777).

The spelling of 3440121334 in words is "three billion, four hundred forty million, one hundred twenty-one thousand, three hundred thirty-four".