313541378 has 8 divisors (see below), whose sum is σ = 485483520. Its totient is φ = 151713540.

The previous prime is 313541369. The next prime is 313541407. The reversal of 313541378 is 873145313.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2528498 + ... + 2528621.

It is an arithmetic number, because the mean of its divisors is an integer number (60685440).

Almost surely, 2^313541378 is an apocalyptic number.

313541378 is a deficient number, since it is larger than the sum of its proper divisors (171942142).

313541378 is a wasteful number, since it uses less digits than its factorization.

313541378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5057152.

The product of its digits is 30240, while the sum is 35.

The square root of 313541378 is about 17707.0996495756. The cubic root of 313541378 is about 679.3573643202.

The spelling of 313541378 in words is "three hundred thirteen million, five hundred forty-one thousand, three hundred seventy-eight".