453914 has 8 divisors (see below), whose sum is σ = 690420. Its totient is φ = 223776.

The previous prime is 453913. The next prime is 453923. The reversal of 453914 is 419354.

It can be written as a sum of positive squares in 2 ways, for example, as 444889 + 9025 = 667^2 + 95^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 453914.

It is not an unprimeable number, because it can be changed into a prime (453913) 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 3 ways as a sum of consecutive naturals, for example, 1409 + ... + 1700.

2⁴⁵³⁹¹⁴ is an apocalyptic number.

453914 is a deficient number, since it is larger than the sum of its proper divisors (236506).

453914 is a wasteful number, since it uses less digits than its factorization.

453914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3184.

The product of its digits is 2160, while the sum is 26.

The square root of 453914 is about 673.7314004854. The cubic root of 453914 is about 76.8524751686.

It can be divided in two parts, 4539 and 14, that multiplied together give a triangular number (63546 = T₃₅₆).

The spelling of 453914 in words is "four hundred fifty-three thousand, nine hundred fourteen".