100034412 has 12 divisors (see below), whose sum is σ = 233413656. Its totient is φ = 33344800.

The previous prime is 100034401. The next prime is 100034413. The reversal of 100034412 is 214430001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 100034391 and 100034400.

It is not an unprimeable number, because it can be changed into a prime (100034413) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4168089 + ... + 4168112.

It is an arithmetic number, because the mean of its divisors is an integer number (19451138).

Almost surely, 2^100034412 is an apocalyptic number.

100034412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100034412 is an abundant number, since it is smaller than the sum of its proper divisors (133379244).

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

100034412 is a wasteful number, since it uses less digits than its factorization.

100034412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8336208 (or 8336206 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 100034412 is about 10001.7204520022. The cubic root of 100034412 is about 464.2121193735.

Adding to 100034412 its reverse (214430001), we get a palindrome (314464413).

The spelling of 100034412 in words is "one hundred million, thirty-four thousand, four hundred twelve".