3421443315 has 32 divisors (see below), whose sum is σ = 5750240256. Its totient is φ = 1733846400.

The previous prime is 3421443293. The next prime is 3421443323. The reversal of 3421443315 is 5133441243.

It is not a de Polignac number, because 3421443315 - 2⁶ = 3421443251 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19257 + ... + 84933.

It is an arithmetic number, because the mean of its divisors is an integer number (179695008).

Almost surely, 2^3421443315 is an apocalyptic number.

3421443315 is a deficient number, since it is larger than the sum of its proper divisors (2328796941).

3421443315 is a wasteful number, since it uses less digits than its factorization.

3421443315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65859.

The product of its digits is 17280, while the sum is 30.

The square root of 3421443315 is about 58493.1048500590. The cubic root of 3421443315 is about 1506.8491694295.

Adding to 3421443315 its reverse (5133441243), we get a palindrome (8554884558).

The spelling of 3421443315 in words is "three billion, four hundred twenty-one million, four hundred forty-three thousand, three hundred fifteen".