100343032 has 32 divisors (see below), whose sum is σ = 194889600. Its totient is φ = 48384000.

The previous prime is 100343021. The next prime is 100343041. The reversal of 100343032 is 230343001.

It is a junction number, because it is equal to n+sod(n) for n = 100342997 and 100343015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98944 + ... + 99952.

It is an arithmetic number, because the mean of its divisors is an integer number (6090300).

Almost surely, 2^100343032 is an apocalyptic number.

It is an amenable number.

100343032 is a deficient number, since it is larger than the sum of its proper divisors (94546568).

100343032 is a wasteful number, since it uses less digits than its factorization.

100343032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447 (or 1443 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 100343032 is about 10017.1369163050. The cubic root of 100343032 is about 464.6890154819.

Adding to 100343032 its reverse (230343001), we get a palindrome (330686033).

The spelling of 100343032 in words is "one hundred million, three hundred forty-three thousand, thirty-two".