1330472334 has 32 divisors (see below), whose sum is σ = 2722231296. Its totient is φ = 433308960.

The previous prime is 1330472333. The next prime is 1330472357. The reversal of 1330472334 is 4332740331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330472333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174204 + ... + 181680.

It is an arithmetic number, because the mean of its divisors is an integer number (85069728).

Almost surely, 2^1330472334 is an apocalyptic number.

1330472334 is an abundant number, since it is smaller than the sum of its proper divisors (1391758962).

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

1330472334 is a wasteful number, since it uses less digits than its factorization.

1330472334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8160.

The product of its (nonzero) digits is 18144, while the sum is 30.

The square root of 1330472334 is about 36475.6402822486. The cubic root of 1330472334 is about 1099.8546182520.

The spelling of 1330472334 in words is "one billion, three hundred thirty million, four hundred seventy-two thousand, three hundred thirty-four".