3450508321 has 12 divisors (see below), whose sum is σ = 3738953520. Its totient is φ = 3182864880.

The previous prime is 3450508307. The next prime is 3450508331. The reversal of 3450508321 is 1238050543.

It is not a de Polignac number, because 3450508321 - 2¹³ = 3450500129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3450508331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 267306 + ... + 279916.

It is an arithmetic number, because the mean of its divisors is an integer number (311579460).

Almost surely, 2^3450508321 is an apocalyptic number.

It is an amenable number.

3450508321 is a deficient number, since it is larger than the sum of its proper divisors (288445199).

3450508321 is a wasteful number, since it uses less digits than its factorization.

3450508321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14256 (or 14243 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 3450508321 is about 58741.0275786864. The cubic root of 3450508321 is about 1511.1040156516.

Adding to 3450508321 its reverse (1238050543), we get a palindrome (4688558864).

The spelling of 3450508321 in words is "three billion, four hundred fifty million, five hundred eight thousand, three hundred twenty-one".