1332054530 has 8 divisors (see below), whose sum is σ = 2397698172. Its totient is φ = 532821808.

The previous prime is 1332054511. The next prime is 1332054551. The reversal of 1332054530 is 354502331.

It can be written as a sum of positive squares in 2 ways, for example, as 1227871681 + 104182849 = 35041^2 + 10207^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1332054530.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66602717 + ... + 66602736.

Almost surely, 2^1332054530 is an apocalyptic number.

1332054530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1332054530 is a deficient number, since it is larger than the sum of its proper divisors (1065643642).

1332054530 is a wasteful number, since it uses less digits than its factorization.

1332054530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133205460.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 1332054530 is about 36497.3222305418. The cubic root of 1332054530 is about 1100.2904274454.

Adding to 1332054530 its reverse (354502331), we get a palindrome (1686556861).

The spelling of 1332054530 in words is "one billion, three hundred thirty-two million, fifty-four thousand, five hundred thirty".