100040350 has 12 divisors (see below), whose sum is σ = 186075144. Its totient is φ = 40016120.

The previous prime is 100040333. The next prime is 100040351. The reversal of 100040350 is 53040001.

It is a self number, because there is not a number n which added to its sum of digits gives 100040350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100040351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1000354 + ... + 1000453.

It is an arithmetic number, because the mean of its divisors is an integer number (15506262).

Almost surely, 2^100040350 is an apocalyptic number.

100040350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100040350 is a deficient number, since it is larger than the sum of its proper divisors (86034794).

100040350 is a wasteful number, since it uses less digits than its factorization.

100040350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000819 (or 2000814 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 100040350 is about 10002.0172965257. The cubic root of 100040350 is about 464.2213043362.

Adding to 100040350 its reverse (53040001), we get a palindrome (153080351).

The spelling of 100040350 in words is "one hundred million, forty thousand, three hundred fifty".