1324054044 has 144 divisors (see below), whose sum is σ = 3729136320. Its totient is φ = 394168320.

The previous prime is 1324054033. The next prime is 1324054049. The reversal of 1324054044 is 4404504231.

It is a happy number.

1324054044 is a `hidden beast` number, since 13 + 240 + 5 + 404 + 4 = 666.

It is a super-2 number, since 2×1324054044² = 3506238222865507872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1324053999 and 1324054017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324054049) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1082017 + ... + 1083239.

It is an arithmetic number, because the mean of its divisors is an integer number (25896780).

Almost surely, 2^1324054044 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 1324054044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1864568160).

1324054044 is an abundant number, since it is smaller than the sum of its proper divisors (2405082276).

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

1324054044 is a wasteful number, since it uses less digits than its factorization.

1324054044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340 (or 1335 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 1324054044 is about 36387.5534214654. The cubic root of 1324054044 is about 1098.0831752414.

Adding to 1324054044 its reverse (4404504231), we get a palindrome (5728558275).

The spelling of 1324054044 in words is "one billion, three hundred twenty-four million, fifty-four thousand, forty-four".