102304323 has 32 divisors (see below), whose sum is σ = 165945600. Its totient is φ = 61776000.

The previous prime is 102304273. The next prime is 102304327. The reversal of 102304323 is 323403201.

102304323 is a `hidden beast` number, since 1 + 0 + 230 + 432 + 3 = 666.

It is not a de Polignac number, because 102304323 - 2⁸ = 102304067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102304296 and 102304305.

It is not an unprimeable number, because it can be changed into a prime (102304327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118668 + ... + 119526.

It is an arithmetic number, because the mean of its divisors is an integer number (5185800).

Almost surely, 2^102304323 is an apocalyptic number.

102304323 is a deficient number, since it is larger than the sum of its proper divisors (63641277).

102304323 is a wasteful number, since it uses less digits than its factorization.

102304323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280 (or 1274 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 102304323 is about 10114.5599508827. The cubic root of 102304323 is about 467.6970837278.

Adding to 102304323 its reverse (323403201), we get a palindrome (425707524).

The spelling of 102304323 in words is "one hundred two million, three hundred four thousand, three hundred twenty-three".