108396454 has 8 divisors (see below), whose sum is σ = 172159128. Its totient is φ = 51010080.

The previous prime is 108396443. The next prime is 108396469. The reversal of 108396454 is 454693801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×108396454³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1594032 + ... + 1594099.

It is an arithmetic number, because the mean of its divisors is an integer number (21519891).

Almost surely, 2^108396454 is an apocalyptic number.

108396454 is a deficient number, since it is larger than the sum of its proper divisors (63762674).

108396454 is a wasteful number, since it uses less digits than its factorization.

108396454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3188150.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 108396454 is about 10411.3617745231. The cubic root of 108396454 is about 476.8023183668.

The spelling of 108396454 in words is "one hundred eight million, three hundred ninety-six thousand, four hundred fifty-four".