313454 has 4 divisors (see below), whose sum is σ = 470184. Its totient is φ = 156726.

The previous prime is 313409. The next prime is 313471. The reversal of 313454 is 454313.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 313454.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78362 + ... + 78365.

It is an arithmetic number, because the mean of its divisors is an integer number (117546).

2³¹³⁴⁵⁴ is an apocalyptic number.

313454 is a deficient number, since it is larger than the sum of its proper divisors (156730).

313454 is a wasteful number, since it uses less digits than its factorization.

313454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156729.

The product of its digits is 720, while the sum is 20.

The square root of 313454 is about 559.8696276813. The cubic root of 313454 is about 67.9294250478.

Adding to 313454 its reverse (454313), we get a palindrome (767767).

It can be divided in two parts, 313 and 454, that added together give a palindrome (767).

The spelling of 313454 in words is "three hundred thirteen thousand, four hundred fifty-four".