100402014 has 16 divisors (see below), whose sum is σ = 202135680. Its totient is φ = 33245400.

The previous prime is 100401991. The next prime is 100402019. The reversal of 100402014 is 410204001.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100402019) 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, 54504 + ... + 56315.

It is an arithmetic number, because the mean of its divisors is an integer number (12633480).

Almost surely, 2^100402014 is an apocalyptic number.

100402014 is an abundant number, since it is smaller than the sum of its proper divisors (101733666).

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

100402014 is a wasteful number, since it uses less digits than its factorization.

100402014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110975.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 100402014 is about 10020.0805385985. The cubic root of 100402014 is about 464.7800462806.

Adding to 100402014 its reverse (410204001), we get a palindrome (510606015).

The spelling of 100402014 in words is "one hundred million, four hundred two thousand, fourteen".