323461310164 has 48 divisors (see below), whose sum is σ = 627168035088. Its totient is φ = 145308653568.

The previous prime is 323461310143. The next prime is 323461310167. The reversal of 323461310164 is 461013164323.

It can be written as a sum of positive squares in 8 ways, for example, as 185121946564 + 138339363600 = 430258^2 + 371940^2 .

It is a super-2 number, since 2×323461310164² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323461310167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1079499 + ... + 1346194.

It is an arithmetic number, because the mean of its divisors is an integer number (13066000731).

Almost surely, 2^323461310164 is an apocalyptic number.

323461310164 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

323461310164 is a deficient number, since it is larger than the sum of its proper divisors (303706724924).

323461310164 is a wasteful number, since it uses less digits than its factorization.

323461310164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2425804 (or 2425802 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

Adding to 323461310164 its reverse (461013164323), we get a palindrome (784474474487).

The spelling of 323461310164 in words is "three hundred twenty-three billion, four hundred sixty-one million, three hundred ten thousand, one hundred sixty-four".