100834308 has 72 divisors (see below), whose sum is σ = 266072352. Its totient is φ = 33390144.

The previous prime is 100834291. The next prime is 100834337. The reversal of 100834308 is 803438001.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 220416 + ... + 220872.

Almost surely, 2^100834308 is an apocalyptic number.

100834308 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100834308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133036176).

100834308 is an abundant number, since it is smaller than the sum of its proper divisors (165238044).

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

100834308 is a wasteful number, since it uses less digits than its factorization.

100834308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703 (or 689 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 100834308 is about 10041.6287523489. The cubic root of 100834308 is about 465.4461482851.

The spelling of 100834308 in words is "one hundred million, eight hundred thirty-four thousand, three hundred eight".