1330041244 has 24 divisors (see below), whose sum is σ = 2684949120. Its totient is φ = 564689136.

The previous prime is 1330041227. The next prime is 1330041311. The reversal of 1330041244 is 4421400331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218974 + ... + 224965.

It is an arithmetic number, because the mean of its divisors is an integer number (111872880).

Almost surely, 2^1330041244 is an apocalyptic number.

1330041244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1330041244 is an abundant number, since it is smaller than the sum of its proper divisors (1354907876).

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

1330041244 is a wasteful number, since it uses less digits than its factorization.

1330041244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444057 (or 444055 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1330041244 is about 36469.7305172385. The cubic root of 1330041244 is about 1099.7358164468.

Adding to 1330041244 its reverse (4421400331), we get a palindrome (5751441575).

The spelling of 1330041244 in words is "one billion, three hundred thirty million, forty-one thousand, two hundred forty-four".