1332712830 has 16 divisors (see below), whose sum is σ = 3198510864. Its totient is φ = 355390080.

The previous prime is 1332712819. The next prime is 1332712873. The reversal of 1332712830 is 382172331.

It is a super-2 number, since 2×1332712830² = 3552246974493217800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 44423761 = 1332712830 / (1 + 3 + 3 + 2 + 7 + 1 + 2 + 8 + 3 + 0).

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, 22211851 + ... + 22211910.

It is an arithmetic number, because the mean of its divisors is an integer number (199906929).

Almost surely, 2^1332712830 is an apocalyptic number.

1332712830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1332712830 is an abundant number, since it is smaller than the sum of its proper divisors (1865798034).

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

1332712830 is a wasteful number, since it uses less digits than its factorization.

1332712830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44423771.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 1332712830 is about 36506.3395864335. The cubic root of 1332712830 is about 1100.4716517334.

The spelling of 1332712830 in words is "one billion, three hundred thirty-two million, seven hundred twelve thousand, eight hundred thirty".