323440111334 has 8 divisors (see below), whose sum is σ = 513699000408. Its totient is φ = 152207111200.

The previous prime is 323440111301. The next prime is 323440111363. The reversal of 323440111334 is 433111044323.

It is a happy number.

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

It is a super-2 number, since 2×323440111334² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 323440111297 and 323440111306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4756472192 + ... + 4756472259.

It is an arithmetic number, because the mean of its divisors is an integer number (64212375051).

Almost surely, 2^323440111334 is an apocalyptic number.

323440111334 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

323440111334 is a deficient number, since it is larger than the sum of its proper divisors (190258889074).

323440111334 is a wasteful number, since it uses less digits than its factorization.

323440111334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9512944470.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 323440111334 its reverse (433111044323), we get a palindrome (756551155657).

The spelling of 323440111334 in words is "three hundred twenty-three billion, four hundred forty million, one hundred eleven thousand, three hundred thirty-four".