108391348 has 12 divisors (see below), whose sum is σ = 204276100. Its totient is φ = 50026752.

The previous prime is 108391343. The next prime is 108391351. The reversal of 108391348 is 843193801.

It can be written as a sum of positive squares in 2 ways, for example, as 58094884 + 50296464 = 7622^2 + 7092^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108391343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1042173 + ... + 1042276.

Almost surely, 2^108391348 is an apocalyptic number.

It is an amenable number.

108391348 is a deficient number, since it is larger than the sum of its proper divisors (95884752).

108391348 is a wasteful number, since it uses less digits than its factorization.

108391348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2084466 (or 2084464 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 108391348 is about 10411.1165587558. The cubic root of 108391348 is about 476.7948316802.

The spelling of 108391348 in words is "one hundred eight million, three hundred ninety-one thousand, three hundred forty-eight".