1325334244 has 48 divisors (see below), whose sum is σ = 2635839360. Its totient is φ = 578476800.

The previous prime is 1325334233. The next prime is 1325334253. The reversal of 1325334244 is 4424335231.

It is a happy number.

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, 100219 + ... + 112669.

It is an arithmetic number, because the mean of its divisors is an integer number (54913320).

Almost surely, 2^1325334244 is an apocalyptic number.

It is an amenable number.

1325334244 is a deficient number, since it is larger than the sum of its proper divisors (1310505116).

1325334244 is a wasteful number, since it uses less digits than its factorization.

1325334244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12580 (or 12578 counting only the distinct ones).

The product of its digits is 34560, while the sum is 31.

The square root of 1325334244 is about 36405.1403513295. The cubic root of 1325334244 is about 1098.4369657486.

Adding to 1325334244 its reverse (4424335231), we get a palindrome (5749669475).

The spelling of 1325334244 in words is "one billion, three hundred twenty-five million, three hundred thirty-four thousand, two hundred forty-four".