1332360144 has 80 divisors (see below), whose sum is σ = 3831421440. Its totient is φ = 443301120.

The previous prime is 1332360059. The next prime is 1332360179. The reversal of 1332360144 is 4410632331.

1332360144 is a `hidden beast` number, since 1 + 33 + 23 + 601 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent 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, 259684 + ... + 264764.

It is an arithmetic number, because the mean of its divisors is an integer number (47892768).

Almost surely, 2^1332360144 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 1332360144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1915710720).

1332360144 is an abundant number, since it is smaller than the sum of its proper divisors (2499061296).

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

1332360144 is a wasteful number, since it uses less digits than its factorization.

1332360144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5705 (or 5693 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 1332360144 is about 36501.5087907336. The cubic root of 1332360144 is about 1100.3745677560.

Adding to 1332360144 its reverse (4410632331), we get a palindrome (5742992475).

The spelling of 1332360144 in words is "one billion, three hundred thirty-two million, three hundred sixty thousand, one hundred forty-four".