100056234 has 8 divisors (see below), whose sum is σ = 200112480. Its totient is φ = 33352076.

The previous prime is 100056221. The next prime is 100056239. The reversal of 100056234 is 432650001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

100056234 is an admirable number.

It is a super-2 number, since 2×100056234² = 20022499924525512, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 100056234.

It is not an unprimeable number, because it can be changed into a prime (100056239) 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, 8338014 + ... + 8338025.

It is an arithmetic number, because the mean of its divisors is an integer number (25014060).

Almost surely, 2^100056234 is an apocalyptic number.

100056234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

100056234 is a wasteful number, since it uses less digits than its factorization.

100056234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16676044.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 100056234 is about 10002.8113048283. The cubic root of 100056234 is about 464.2458720931.

The spelling of 100056234 in words is "one hundred million, fifty-six thousand, two hundred thirty-four".