108740134 has 4 divisors (see below), whose sum is σ = 163110204. Its totient is φ = 54370066.

The previous prime is 108740131. The next prime is 108740161. The reversal of 108740134 is 431047801.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108740131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27185032 + ... + 27185035.

It is an arithmetic number, because the mean of its divisors is an integer number (40777551).

Almost surely, 2^108740134 is an apocalyptic number.

108740134 is a deficient number, since it is larger than the sum of its proper divisors (54370070).

108740134 is an equidigital number, since it uses as much as digits as its factorization.

108740134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54370069.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 108740134 is about 10427.8537580846. The cubic root of 108740134 is about 477.3057005780.

Adding to 108740134 its reverse (431047801), we get a palindrome (539787935).

The spelling of 108740134 in words is "one hundred eight million, seven hundred forty thousand, one hundred thirty-four".