108714138 has 16 divisors (see below), whose sum is σ = 234153696. Its totient is φ = 33450480.

The previous prime is 108714121. The next prime is 108714157. The reversal of 108714138 is 831417801.

It is a junction number, because it is equal to n+sod(n) for n = 108714099 and 108714108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 696808 + ... + 696963.

It is an arithmetic number, because the mean of its divisors is an integer number (14634606).

Almost surely, 2^108714138 is an apocalyptic number.

108714138 is an abundant number, since it is smaller than the sum of its proper divisors (125439558).

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

108714138 is a wasteful number, since it uses less digits than its factorization.

108714138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393789.

The product of its (nonzero) digits is 5376, while the sum is 33.

The square root of 108714138 is about 10426.6072142380. The cubic root of 108714138 is about 477.2676617925.

It can be divided in two parts, 1087 and 14138, that added together give a triangular number (15225 = T₁₇₄).

The spelling of 108714138 in words is "one hundred eight million, seven hundred fourteen thousand, one hundred thirty-eight".