313441674 has 64 divisors (see below), whose sum is σ = 773601024. Its totient is φ = 82446336.

The previous prime is 313441673. The next prime is 313441741. The reversal of 313441674 is 476144313.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (313441673) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 367032 + ... + 367884.

It is an arithmetic number, because the mean of its divisors is an integer number (12087516).

Almost surely, 2^313441674 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 313441674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (386800512).

313441674 is an abundant number, since it is smaller than the sum of its proper divisors (460159350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313441674 is a wasteful number, since it uses less digits than its factorization.

313441674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1551.

The product of its digits is 24192, while the sum is 33.

The square root of 313441674 is about 17704.2840578206. The cubic root of 313441674 is about 679.2853463640.

Adding to 313441674 its reverse (476144313), we get a palindrome (789585987).

The spelling of 313441674 in words is "three hundred thirteen million, four hundred forty-one thousand, six hundred seventy-four".