100045014 has 16 divisors (see below), whose sum is σ = 200353728. Its totient is φ = 33304392.

The previous prime is 100044979. The next prime is 100045021. The reversal of 100045014 is 410540001.

It is a junction number, because it is equal to n+sod(n) for n = 100044984 and 100045002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5872 + ... + 15315.

It is an arithmetic number, because the mean of its divisors is an integer number (12522108).

Almost surely, 2^100045014 is an apocalyptic number.

100045014 is an abundant number, since it is smaller than the sum of its proper divisors (100308714).

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

100045014 is a wasteful number, since it uses less digits than its factorization.

100045014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21979.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 100045014 is about 10002.2504467745. The cubic root of 100045014 is about 464.2285184071.

Adding to 100045014 its reverse (410540001), we get a palindrome (510585015).

The spelling of 100045014 in words is "one hundred million, forty-five thousand, fourteen".