313466 has 4 divisors (see below), whose sum is σ = 470202. Its totient is φ = 156732.

The previous prime is 313409. The next prime is 313471. The reversal of 313466 is 664313.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 271441 + 42025 = 521^2 + 205^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78365 + ... + 78368.

2³¹³⁴⁶⁶ is an apocalyptic number.

313466 is a deficient number, since it is larger than the sum of its proper divisors (156736).

313466 is a wasteful number, since it uses less digits than its factorization.

313466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156735.

The product of its digits is 1296, while the sum is 23.

The square root of 313466 is about 559.8803443594. The cubic root of 313466 is about 67.9302918871.

Adding to 313466 its reverse (664313), we get a palindrome (977779).

The spelling of 313466 in words is "three hundred thirteen thousand, four hundred sixty-six".