313348148 has 24 divisors (see below), whose sum is σ = 581728392. Its totient is φ = 147175424.

The previous prime is 313348141. The next prime is 313348151. The reversal of 313348148 is 841843313.

It can be written as a sum of positive squares in 4 ways, for example, as 55681444 + 257666704 = 7462^2 + 16052^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313348141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33740 + ... + 42012.

It is an arithmetic number, because the mean of its divisors is an integer number (24238683).

Almost surely, 2^313348148 is an apocalyptic number.

It is an amenable number.

313348148 is a deficient number, since it is larger than the sum of its proper divisors (268380244).

313348148 is a wasteful number, since it uses less digits than its factorization.

313348148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8851 (or 8849 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 313348148 is about 17701.6425226587. The cubic root of 313348148 is about 679.2177770026.

The spelling of 313348148 in words is "three hundred thirteen million, three hundred forty-eight thousand, one hundred forty-eight".