1332232032 has 96 divisors (see below), whose sum is σ = 3559514112. Its totient is φ = 436230144.

The previous prime is 1332231991. The next prime is 1332232049. The reversal of 1332232032 is 2302322331.

It is a tau number, because it is divible by the number of its divisors (96).

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, 1377213 + ... + 1378179.

It is an arithmetic number, because the mean of its divisors is an integer number (37078272).

Almost surely, 2^1332232032 is an apocalyptic number.

1332232032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1332232032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1779757056).

1332232032 is an abundant number, since it is smaller than the sum of its proper divisors (2227282080).

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

1332232032 is a wasteful number, since it uses less digits than its factorization.

1332232032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220 (or 1212 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 1332232032 is about 36499.7538621838. The cubic root of 1332232032 is about 1100.3392980866.

Adding to 1332232032 its reverse (2302322331), we get a palindrome (3634554363).

It can be divided in two parts, 13322 and 32032, that added together give a palindrome (45354).

The spelling of 1332232032 in words is "one billion, three hundred thirty-two million, two hundred thirty-two thousand, thirty-two".