3402441321 has 8 divisors (see below), whose sum is σ = 4775356320. Its totient is φ = 2148910272.

The previous prime is 3402441277. The next prime is 3402441331. The reversal of 3402441321 is 1231442043.

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

It is not a de Polignac number, because 3402441321 - 2²¹ = 3400344169 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3402441291 and 3402441300.

It is not an unprimeable number, because it can be changed into a prime (3402441331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29845920 + ... + 29846033.

It is an arithmetic number, because the mean of its divisors is an integer number (596919540).

Almost surely, 2^3402441321 is an apocalyptic number.

It is an amenable number.

3402441321 is a deficient number, since it is larger than the sum of its proper divisors (1372914999).

3402441321 is a wasteful number, since it uses less digits than its factorization.

3402441321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59691975.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3402441321 is about 58330.4493468034. The cubic root of 3402441321 is about 1504.0544121765.

Adding to 3402441321 its reverse (1231442043), we get a palindrome (4633883364).

The spelling of 3402441321 in words is "three billion, four hundred two million, four hundred forty-one thousand, three hundred twenty-one".