100134044 has 6 divisors (see below), whose sum is σ = 175234584. Its totient is φ = 50067020.

The previous prime is 100134031. The next prime is 100134053. The reversal of 100134044 is 440431001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12516752 + ... + 12516759.

It is an arithmetic number, because the mean of its divisors is an integer number (29205764).

Almost surely, 2^100134044 is an apocalyptic number.

It is an amenable number.

100134044 is a deficient number, since it is larger than the sum of its proper divisors (75100540).

100134044 is a wasteful number, since it uses less digits than its factorization.

100134044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25033515 (or 25033513 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 100134044 is about 10006.6999555298. The cubic root of 100134044 is about 464.3661831424.

Adding to 100134044 its reverse (440431001), we get a palindrome (540565045).

The spelling of 100134044 in words is "one hundred million, one hundred thirty-four thousand, forty-four".