452214 has 48 divisors (see below), whose sum is σ = 1161888. Its totient is φ = 124416.

The previous prime is 452213. The next prime is 452227. The reversal of 452214 is 412254.

452214 is a `hidden beast` number, since 452 + 214 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4614 + ... + 4710.

It is an arithmetic number, because the mean of its divisors is an integer number (24206).

2⁴⁵²²¹⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (580944).

452214 is an abundant number, since it is smaller than the sum of its proper divisors (709674).

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

452214 is a wasteful number, since it uses less digits than its factorization.

452214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149 (or 146 counting only the distinct ones).

The product of its digits is 320, while the sum is 18.

The square root of 452214 is about 672.4685866269. The cubic root of 452214 is about 76.7564124412.

Adding to 452214 its reverse (412254), we get a palindrome (864468).

It can be divided in two parts, 452 and 214, that added together give a palindrome (666).

The spelling of 452214 in words is "four hundred fifty-two thousand, two hundred fourteen".