321134034541 has 16 divisors (see below), whose sum is σ = 330362150400. Its totient is φ = 312050793600.

The previous prime is 321134034511. The next prime is 321134034553. The reversal of 321134034541 is 145430431123.

It is not a de Polignac number, because 321134034541 - 2¹¹ = 321134032493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321134034511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3141211 + ... + 3241831.

It is an arithmetic number, because the mean of its divisors is an integer number (20647634400).

Almost surely, 2^321134034541 is an apocalyptic number.

It is an amenable number.

321134034541 is a deficient number, since it is larger than the sum of its proper divisors (9228115859).

321134034541 is a wasteful number, since it uses less digits than its factorization.

321134034541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101340.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 321134034541 its reverse (145430431123), we get a palindrome (466564465664).

The spelling of 321134034541 in words is "three hundred twenty-one billion, one hundred thirty-four million, thirty-four thousand, five hundred forty-one".