451314 has 12 divisors (see below), whose sum is σ = 977886. Its totient is φ = 150432.

The previous prime is 451313. The next prime is 451331. The reversal of 451314 is 413154.

It is a happy number.

451314 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 400689 + 50625 = 633^2 + 225^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 25073 = 451314 / (4 + 5 + 1 + 3 + 1 + 4).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 451314.

It is not an unprimeable number, because it can be changed into a prime (451313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12519 + ... + 12554.

2⁴⁵¹³¹⁴ is an apocalyptic number.

451314 is an abundant number, since it is smaller than the sum of its proper divisors (526572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

451314 is a wasteful number, since it uses less digits than its factorization.

451314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25081 (or 25078 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 451314 is about 671.7990771056. The cubic root of 451314 is about 76.7054582099.

Adding to 451314 its reverse (413154), we get a palindrome (864468).

The spelling of 451314 in words is "four hundred fifty-one thousand, three hundred fourteen".