313452343 has 8 divisors (see below), whose sum is σ = 320738400. Its totient is φ = 306235680.

The previous prime is 313452323. The next prime is 313452371. The reversal of 313452343 is 343254313.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313452343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313452313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8155 + ... + 26332.

It is an arithmetic number, because the mean of its divisors is an integer number (40092300).

Almost surely, 2^313452343 is an apocalyptic number.

313452343 is a deficient number, since it is larger than the sum of its proper divisors (7286057).

313452343 is a wasteful number, since it uses less digits than its factorization.

313452343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34697.

The product of its digits is 12960, while the sum is 28.

The square root of 313452343 is about 17704.5853665089. The cubic root of 313452343 is about 679.2930535003.

The spelling of 313452343 in words is "three hundred thirteen million, four hundred fifty-two thousand, three hundred forty-three".