100034859 has 8 divisors (see below), whose sum is σ = 134603920. Its totient is φ = 66077856.

The previous prime is 100034849. The next prime is 100034863. The reversal of 100034859 is 958430001.

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

It is not a de Polignac number, because 100034859 - 2⁷ = 100034731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100034849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152632 + ... + 153285.

It is an arithmetic number, because the mean of its divisors is an integer number (16825490).

Almost surely, 2^100034859 is an apocalyptic number.

100034859 is a deficient number, since it is larger than the sum of its proper divisors (34569061).

100034859 is a wasteful number, since it uses less digits than its factorization.

100034859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306029.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 100034859 is about 10001.7427981327. The cubic root of 100034859 is about 464.2128108106.

The spelling of 100034859 in words is "one hundred million, thirty-four thousand, eight hundred fifty-nine".