313345355 has 8 divisors (see below), whose sum is σ = 376145664. Its totient is φ = 250588800.

The previous prime is 313345313. The next prime is 313345367. The reversal of 313345355 is 553543313.

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

It is not a de Polignac number, because 313345355 - 2¹⁰ = 313344331 is a prime.

It is a super-3 number, since 3×313345355³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7715 + ... + 26195.

It is an arithmetic number, because the mean of its divisors is an integer number (47018208).

Almost surely, 2^313345355 is an apocalyptic number.

313345355 is a deficient number, since it is larger than the sum of its proper divisors (62800309).

313345355 is a wasteful number, since it uses less digits than its factorization.

313345355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21877.

The product of its digits is 40500, while the sum is 32.

The square root of 313345355 is about 17701.5636314988. The cubic root of 313345355 is about 679.2157589482.

Adding to 313345355 its reverse (553543313), we get a palindrome (866888668).

The spelling of 313345355 in words is "three hundred thirteen million, three hundred forty-five thousand, three hundred fifty-five".