100040214 has 16 divisors (see below), whose sum is σ = 200233152. Its totient is φ = 33321288.

The previous prime is 100040201. The next prime is 100040233. The reversal of 100040214 is 412040001.

It is a self number, because there is not a number n which added to its sum of digits gives 100040214.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3277 + ... + 14519.

It is an arithmetic number, because the mean of its divisors is an integer number (12514572).

Almost surely, 2^100040214 is an apocalyptic number.

100040214 is an abundant number, since it is smaller than the sum of its proper divisors (100192938).

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

100040214 is a wasteful number, since it uses less digits than its factorization.

100040214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12731.

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

The square root of 100040214 is about 10002.0104978949. The cubic root of 100040214 is about 464.2210939740.

Adding to 100040214 its reverse (412040001), we get a palindrome (512080215).

It can be divided in two parts, 1000 and 40214, that added together give a palindrome (41214).

The spelling of 100040214 in words is "one hundred million, forty thousand, two hundred fourteen".