100140334 has 16 divisors (see below), whose sum is σ = 171962208. Its totient is φ = 42844032.

The previous prime is 100140311. The next prime is 100140377. The reversal of 100140334 is 433041001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2842 + ... + 14434.

It is an arithmetic number, because the mean of its divisors is an integer number (10747638).

Almost surely, 2^100140334 is an apocalyptic number.

100140334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

100140334 is a deficient number, since it is larger than the sum of its proper divisors (71821874).

100140334 is a wasteful number, since it uses less digits than its factorization.

100140334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12219.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 100140334 is about 10007.0142400218. The cubic root of 100140334 is about 464.3759061165.

Adding to 100140334 its reverse (433041001), we get a palindrome (533181335).

The spelling of 100140334 in words is "one hundred million, one hundred forty thousand, three hundred thirty-four".