100634712 has 16 divisors (see below), whose sum is σ = 251586840. Its totient is φ = 33544896.

The previous prime is 100634657. The next prime is 100634719. The reversal of 100634712 is 217436001.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 4193113 = 100634712 / (1 + 0 + 0 + 6 + 3 + 4 + 7 + 1 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100634719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2096533 + ... + 2096580.

Almost surely, 2^100634712 is an apocalyptic number.

100634712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100634712 is an abundant number, since it is smaller than the sum of its proper divisors (150952128).

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

100634712 is a wasteful number, since it uses less digits than its factorization.

100634712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4193122 (or 4193118 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 100634712 is about 10031.6854017657. The cubic root of 100634712 is about 465.1388370258.

The spelling of 100634712 in words is "one hundred million, six hundred thirty-four thousand, seven hundred twelve".