100342323 has 12 divisors (see below), whose sum is σ = 145103400. Its totient is φ = 66818976.

The previous prime is 100342301. The next prime is 100342327. The reversal of 100342323 is 323243001.

100342323 is a `hidden beast` number, since 1 + 0 + 0 + 342 + 323 = 666.

It is not a de Polignac number, because 100342323 - 2⁶ = 100342259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100342296 and 100342305.

It is not an unprimeable number, because it can be changed into a prime (100342327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2728 + ... + 14426.

It is an arithmetic number, because the mean of its divisors is an integer number (12091950).

Almost surely, 2^100342323 is an apocalyptic number.

100342323 is a deficient number, since it is larger than the sum of its proper divisors (44761077).

100342323 is a wasteful number, since it uses less digits than its factorization.

100342323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12658 (or 12655 counting only the distinct ones).

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

The square root of 100342323 is about 10017.1015268889. The cubic root of 100342323 is about 464.6879210186.

Adding to 100342323 its reverse (323243001), we get a palindrome (423585324).

The spelling of 100342323 in words is "one hundred million, three hundred forty-two thousand, three hundred twenty-three".