1434324 has 48 divisors (see below), whose sum is σ = 3628800. Its totient is φ = 439296.

The previous prime is 1434289. The next prime is 1434337. The reversal of 1434324 is 4234341.

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

Its product of digits (1152) is a multiple of the sum of its prime factors (192).

It is a self number, because there is not a number n which added to its sum of digits gives 1434324.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 16072 + ... + 16160.

It is an arithmetic number, because the mean of its divisors is an integer number (75600).

2^1434324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1434324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1814400).

1434324 is an abundant number, since it is smaller than the sum of its proper divisors (2194476).

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

1434324 is a wasteful number, since it uses less digits than its factorization.

1434324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192 (or 190 counting only the distinct ones).

The product of its digits is 1152, while the sum is 21.

The square root of 1434324 is about 1197.6326648852. The cubic root of 1434324 is about 112.7757580821.

Adding to 1434324 its reverse (4234341), we get a palindrome (5668665).

The spelling of 1434324 in words is "one million, four hundred thirty-four thousand, three hundred twenty-four".