323432402134 has 8 divisors (see below), whose sum is σ = 496981496088. Its totient is φ = 157771903440.

The previous prime is 323432402131. The next prime is 323432402149. The reversal of 323432402134 is 431204234323.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 323432402096 and 323432402105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323432402131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1972148712 + ... + 1972148875.

It is an arithmetic number, because the mean of its divisors is an integer number (62122687011).

Almost surely, 2^323432402134 is an apocalyptic number.

323432402134 is a deficient number, since it is larger than the sum of its proper divisors (173549093954).

323432402134 is a wasteful number, since it uses less digits than its factorization.

323432402134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3944297630.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 323432402134 its reverse (431204234323), we get a palindrome (754636636457).

The spelling of 323432402134 in words is "three hundred twenty-three billion, four hundred thirty-two million, four hundred two thousand, one hundred thirty-four".