1368368174 has 4 divisors (see below), whose sum is σ = 2052552264. Its totient is φ = 684184086.

The previous prime is 1368368173. The next prime is 1368368207. The reversal of 1368368174 is 4718638631.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1368368173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 342092042 + ... + 342092045.

It is an arithmetic number, because the mean of its divisors is an integer number (513138066).

Almost surely, 2^1368368174 is an apocalyptic number.

1368368174 is a deficient number, since it is larger than the sum of its proper divisors (684184090).

1368368174 is an equidigital number, since it uses as much as digits as its factorization.

1368368174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684184089.

The product of its digits is 580608, while the sum is 47.

The square root of 1368368174 is about 36991.4608254392. The cubic root of 1368368174 is about 1110.1993998296.

The spelling of 1368368174 in words is "one billion, three hundred sixty-eight million, three hundred sixty-eight thousand, one hundred seventy-four".