100384194 has 16 divisors (see below), whose sum is σ = 203310720. Its totient is φ = 33037680.

The previous prime is 100384189. The next prime is 100384199. The reversal of 100384194 is 491483001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100384189) and next prime (100384199).

It is not an unprimeable number, because it can be changed into a prime (100384199) 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, 105417 + ... + 106364.

It is an arithmetic number, because the mean of its divisors is an integer number (12706920).

Almost surely, 2^100384194 is an apocalyptic number.

100384194 is an abundant number, since it is smaller than the sum of its proper divisors (102926526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100384194 is a wasteful number, since it uses less digits than its factorization.

100384194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211865.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 100384194 is about 10019.1912847295. The cubic root of 100384194 is about 464.7525472622.

The spelling of 100384194 in words is "one hundred million, three hundred eighty-four thousand, one hundred ninety-four".