323413432 has 8 divisors (see below), whose sum is σ = 606400200. Its totient is φ = 161706712.

The previous prime is 323413427. The next prime is 323413469. The reversal of 323413432 is 234314323.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 323413397 and 323413406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20213332 + ... + 20213347.

It is an arithmetic number, because the mean of its divisors is an integer number (75800025).

Almost surely, 2^323413432 is an apocalyptic number.

It is an amenable number.

323413432 is a deficient number, since it is larger than the sum of its proper divisors (282986768).

323413432 is a wasteful number, since it uses less digits than its factorization.

323413432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40426685 (or 40426681 counting only the distinct ones).

The product of its digits is 5184, while the sum is 25.

The square root of 323413432 is about 17983.6990633184. The cubic root of 323413432 is about 686.4138181554.

Adding to 323413432 its reverse (234314323), we get a palindrome (557727755).

The spelling of 323413432 in words is "three hundred twenty-three million, four hundred thirteen thousand, four hundred thirty-two".