314403 has 4 divisors (see below), whose sum is σ = 419208. Its totient is φ = 209600.

The previous prime is 314401. The next prime is 314407. The reversal of 314403 is 304413.

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

It is a cyclic number.

It is not a de Polignac number, because 314403 - 2¹ = 314401 is a prime.

It is a D-number.

314403 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 314403.

It is not an unprimeable number, because it can be changed into a prime (314401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52398 + ... + 52403.

It is an arithmetic number, because the mean of its divisors is an integer number (104802).

2³¹⁴⁴⁰³ is an apocalyptic number.

314403 is a deficient number, since it is larger than the sum of its proper divisors (104805).

314403 is a wasteful number, since it uses less digits than its factorization.

314403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104804.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 314403 is about 560.7165059101. The cubic root of 314403 is about 67.9979093936.

Adding to 314403 its reverse (304413), we get a palindrome (618816).

It can be divided in two parts, 314 and 403, that added together give a palindrome (717).

The spelling of 314403 in words is "three hundred fourteen thousand, four hundred three", and thus it is an iban number.