108469408 has 24 divisors (see below), whose sum is σ = 214360020. Its totient is φ = 54028800.

The previous prime is 108469397. The next prime is 108469451. The reversal of 108469408 is 804964801.

It can be written as a sum of positive squares in 2 ways, for example, as 96275344 + 12194064 = 9812^2 + 3492^2 .

It is a super-2 number, since 2×108469408² = 23531224943740928, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2308 + ... + 14908.

Almost surely, 2^108469408 is an apocalyptic number.

It is an amenable number.

108469408 is a deficient number, since it is larger than the sum of its proper divisors (105890612).

108469408 is a wasteful number, since it uses less digits than its factorization.

108469408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12880 (or 12872 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 108469408 is about 10414.8647614839. The cubic root of 108469408 is about 476.9092617039.

The spelling of 108469408 in words is "one hundred eight million, four hundred sixty-nine thousand, four hundred eight".