323411111 has 8 divisors (see below), whose sum is σ = 342615744. Its totient is φ = 304226560.

The previous prime is 323411093. The next prime is 323411147. The reversal of 323411111 is 111114323.

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

It is a de Polignac number, because none of the positive numbers 2^k-323411111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

323411111 is a modest number, since divided by 11111 gives 3234 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 323411111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323411411) 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, 39491 + ... + 46971.

It is an arithmetic number, because the mean of its divisors is an integer number (42826968).

Almost surely, 2^323411111 is an apocalyptic number.

323411111 is a deficient number, since it is larger than the sum of its proper divisors (19204633).

323411111 is a wasteful number, since it uses less digits than its factorization.

323411111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10041.

The product of its digits is 72, while the sum is 17.

The square root of 323411111 is about 17983.6345325410. The cubic root of 323411111 is about 686.4121761186.

Adding to 323411111 its reverse (111114323), we get a palindrome (434525434).

It can be divided in two parts, 32 and 3411111, that added together give a palindrome (3411143).

The spelling of 323411111 in words is "three hundred twenty-three million, four hundred eleven thousand, one hundred eleven".