313464343 has 16 divisors (see below), whose sum is σ = 344355840. Its totient is φ = 284054400.

The previous prime is 313464331. The next prime is 313464379. The reversal of 313464343 is 343464313.

It is a cyclic number.

It is not a de Polignac number, because 313464343 - 2⁹ = 313463831 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313464323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109788 + ... + 112606.

It is an arithmetic number, because the mean of its divisors is an integer number (21522240).

Almost surely, 2^313464343 is an apocalyptic number.

313464343 is a deficient number, since it is larger than the sum of its proper divisors (30891497).

313464343 is a wasteful number, since it uses less digits than its factorization.

313464343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3078.

The product of its digits is 31104, while the sum is 31.

The square root of 313464343 is about 17704.9242585220. The cubic root of 313464343 is about 679.3017219235.

The spelling of 313464343 in words is "three hundred thirteen million, four hundred sixty-four thousand, three hundred forty-three".