313340741 has 6 divisors (see below), whose sum is σ = 364498470. Its totient is φ = 268577736.

The previous prime is 313340701. The next prime is 313340771. The reversal of 313340741 is 147043313.

It can be written as a sum of positive squares in only one way, i.e., 311663716 + 1677025 = 17654^2 + 1295^2 .

It is not a de Polignac number, because 313340741 - 2¹⁴ = 313324357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 313340741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313340701) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3197306 + ... + 3197403.

It is an arithmetic number, because the mean of its divisors is an integer number (60749745).

Almost surely, 2^313340741 is an apocalyptic number.

It is an amenable number.

313340741 is a deficient number, since it is larger than the sum of its proper divisors (51157729).

313340741 is an equidigital number, since it uses as much as digits as its factorization.

313340741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6394723 (or 6394716 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 313340741 is about 17701.4333035492. The cubic root of 313340741 is about 679.2124251219.

The spelling of 313340741 in words is "three hundred thirteen million, three hundred forty thousand, seven hundred forty-one".