1452234 has 32 divisors (see below), whose sum is σ = 3373056. Its totient is φ = 408240.

The previous prime is 1452229. The next prime is 1452247. The reversal of 1452234 is 4322541.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1452234.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2739 + ... + 3225.

It is an arithmetic number, because the mean of its divisors is an integer number (105408).

2^1452234 is an apocalyptic number.

1452234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1452234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1686528).

1452234 is an abundant number, since it is smaller than the sum of its proper divisors (1920822).

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

1452234 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 8 representation: 1452234 = (5424312)₈.

1452234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570.

The product of its digits is 960, while the sum is 21.

The square root of 1452234 is about 1205.0867188713. The cubic root of 1452234 is about 113.2432174839.

Adding to 1452234 its reverse (4322541), we get a palindrome (5774775).

The spelling of 1452234 in words is "one million, four hundred fifty-two thousand, two hundred thirty-four".