168248374 has 8 divisors (see below), whose sum is σ = 288425808. Its totient is φ = 72106440.

The previous prime is 168248347. The next prime is 168248383. The reversal of 168248374 is 473842861.

168248374 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 168248374.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6008857 + ... + 6008884.

It is an arithmetic number, because the mean of its divisors is an integer number (36053226).

Almost surely, 2^168248374 is an apocalyptic number.

168248374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

168248374 is a deficient number, since it is larger than the sum of its proper divisors (120177434).

168248374 is a wasteful number, since it uses less digits than its factorization.

168248374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12017750.

The product of its digits is 258048, while the sum is 43.

The square root of 168248374 is about 12971.0590932275. The cubic root of 168248374 is about 552.0566240135.

The spelling of 168248374 in words is "one hundred sixty-eight million, two hundred forty-eight thousand, three hundred seventy-four".