323121041 has 8 divisors (see below), whose sum is σ = 331478784. Its totient is φ = 314786080.

The previous prime is 323121031. The next prime is 323121047. The reversal of 323121041 is 140121323.

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

It is a cyclic number.

It is not a de Polignac number, because 323121041 - 2⁶ = 323120977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323121047) 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, 25160 + ... + 35766.

It is an arithmetic number, because the mean of its divisors is an integer number (41434848).

Almost surely, 2^323121041 is an apocalyptic number.

It is an amenable number.

323121041 is a deficient number, since it is larger than the sum of its proper divisors (8357743).

323121041 is a wasteful number, since it uses less digits than its factorization.

323121041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11391.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 323121041 is about 17975.5678908901. The cubic root of 323121041 is about 686.2068985530.

Adding to 323121041 its reverse (140121323), we get a palindrome (463242364).

The spelling of 323121041 in words is "three hundred twenty-three million, one hundred twenty-one thousand, forty-one".