100000134 has 24 divisors (see below), whose sum is σ = 233334192. Its totient is φ = 30769200.

The previous prime is 100000127. The next prime is 100000193. The reversal of 100000134 is 431000001.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213442 + ... + 213909.

It is an arithmetic number, because the mean of its divisors is an integer number (9722258).

Almost surely, 2^100000134 is an apocalyptic number.

100000134 is an abundant number, since it is smaller than the sum of its proper divisors (133334058).

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

100000134 is a wasteful number, since it uses less digits than its factorization.

100000134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427372 (or 427369 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 100000134 is about 10000.0066999978. The cubic root of 100000134 is about 464.1590906855.

Adding to 100000134 its reverse (431000001), we get a palindrome (531000135).

The spelling of 100000134 in words is "one hundred million, one hundred thirty-four", and thus it is an aban number.