455134 has 4 divisors (see below), whose sum is σ = 682704. Its totient is φ = 227566.

The previous prime is 455123. The next prime is 455149. The reversal of 455134 is 431554.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113782 + ... + 113785.

It is an arithmetic number, because the mean of its divisors is an integer number (170676).

2⁴⁵⁵¹³⁴ is an apocalyptic number.

455134 is a deficient number, since it is larger than the sum of its proper divisors (227570).

455134 is a wasteful number, since it uses less digits than its factorization.

455134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227569.

The product of its digits is 1200, while the sum is 22.

The square root of 455134 is about 674.6361982580. The cubic root of 455134 is about 76.9212665728.

Adding to 455134 its reverse (431554), we get a palindrome (886688).

The spelling of 455134 in words is "four hundred fifty-five thousand, one hundred thirty-four".