313001330 has 16 divisors (see below), whose sum is σ = 564978240. Its totient is φ = 124850352.

The previous prime is 313001303. The next prime is 313001333. The reversal of 313001330 is 33100313.

It is not an unprimeable number, because it can be changed into a prime (313001333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40004 + ... + 47183.

It is an arithmetic number, because the mean of its divisors is an integer number (35311140).

Almost surely, 2^313001330 is an apocalyptic number.

313001330 is a deficient number, since it is larger than the sum of its proper divisors (251976910).

313001330 is a wasteful number, since it uses less digits than its factorization.

313001330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87553.

The product of its (nonzero) digits is 81, while the sum is 14.

The square root of 313001330 is about 17691.8436009366. The cubic root of 313001330 is about 678.9670953303.

Adding to 313001330 its reverse (33100313), we get a palindrome (346101643).

The spelling of 313001330 in words is "three hundred thirteen million, one thousand, three hundred thirty".