323450435132 has 18 divisors (see below), whose sum is σ = 622174288344. Its totient is φ = 147022924840.

The previous prime is 323450435083. The next prime is 323450435153. The reversal of 323450435132 is 231534054323.

It is a junction number, because it is equal to n+sod(n) for n = 323450435092 and 323450435101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 334142528 + ... + 334143495.

Almost surely, 2^323450435132 is an apocalyptic number.

It is an amenable number.

323450435132 is a deficient number, since it is larger than the sum of its proper divisors (298723853212).

323450435132 is a wasteful number, since it uses less digits than its factorization.

323450435132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668286049 (or 668286036 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 323450435132 its reverse (231534054323), we get a palindrome (554984489455).

The spelling of 323450435132 in words is "three hundred twenty-three billion, four hundred fifty million, four hundred thirty-five thousand, one hundred thirty-two".