100740134 has 16 divisors (see below), whose sum is σ = 165163536. Its totient is φ = 45703200.

The previous prime is 100740131. The next prime is 100740163. The reversal of 100740134 is 431047001.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100740131) 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, 8144 + ... + 16364.

It is an arithmetic number, because the mean of its divisors is an integer number (10322721).

Almost surely, 2^100740134 is an apocalyptic number.

100740134 is a deficient number, since it is larger than the sum of its proper divisors (64423402).

100740134 is a wasteful number, since it uses less digits than its factorization.

100740134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8791.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 100740134 is about 10036.9384774442. The cubic root of 100740134 is about 465.3012023191.

Adding to 100740134 its reverse (431047001), we get a palindrome (531787135).

The spelling of 100740134 in words is "one hundred million, seven hundred forty thousand, one hundred thirty-four".