1332430330 has 32 divisors (see below), whose sum is σ = 2990183040. Its totient is φ = 415302720.

The previous prime is 1332430283. The next prime is 1332430339. The reversal of 1332430330 is 330342331.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (1332430339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 864445 + ... + 865984.

It is an arithmetic number, because the mean of its divisors is an integer number (93443220).

Almost surely, 2^1332430330 is an apocalyptic number.

1332430330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1332430330 is an abundant number, since it is smaller than the sum of its proper divisors (1657752710).

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

1332430330 is a wasteful number, since it uses less digits than its factorization.

1332430330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730454.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 1332430330 is about 36502.4701903857. The cubic root of 1332430330 is about 1100.3938892419.

Adding to 1332430330 its reverse (330342331), we get a palindrome (1662772661).

The spelling of 1332430330 in words is "one billion, three hundred thirty-two million, four hundred thirty thousand, three hundred thirty".