313013141 has 8 divisors (see below), whose sum is σ = 373282944. Its totient is φ = 256631760.

The previous prime is 313013093. The next prime is 313013149. The reversal of 313013141 is 141310313.

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

It is not a de Polignac number, because 313013141 - 2¹⁴ = 312996757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313013149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 971930 + ... + 972251.

It is an arithmetic number, because the mean of its divisors is an integer number (46660368).

Almost surely, 2^313013141 is an apocalyptic number.

It is an amenable number.

313013141 is a deficient number, since it is larger than the sum of its proper divisors (60269803).

313013141 is a wasteful number, since it uses less digits than its factorization.

313013141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1944211.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 313013141 is about 17692.1773956741. The cubic root of 313013141 is about 678.9756354213.

Adding to 313013141 its reverse (141310313), we get a palindrome (454323454).

The spelling of 313013141 in words is "three hundred thirteen million, thirteen thousand, one hundred forty-one".