100934830 has 16 divisors (see below), whose sum is σ = 184395600. Its totient is φ = 39771072.

The previous prime is 100934789. The next prime is 100934839. The reversal of 100934830 is 38439001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100934839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74655 + ... + 75994.

It is an arithmetic number, because the mean of its divisors is an integer number (11524725).

Almost surely, 2^100934830 is an apocalyptic number.

100934830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100934830 is a deficient number, since it is larger than the sum of its proper divisors (83460770).

100934830 is a wasteful number, since it uses less digits than its factorization.

100934830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150723.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 100934830 is about 10046.6327692416. The cubic root of 100934830 is about 465.6007651005.

The spelling of 100934830 in words is "one hundred million, nine hundred thirty-four thousand, eight hundred thirty".