1330356342 has 32 divisors (see below), whose sum is σ = 3044904192. Its totient is φ = 379590624.

The previous prime is 1330356331. The next prime is 1330356389. The reversal of 1330356342 is 2436530331.

1330356342 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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, 10873 + ... + 52715.

It is an arithmetic number, because the mean of its divisors is an integer number (95153256).

Almost surely, 2^1330356342 is an apocalyptic number.

1330356342 is an abundant number, since it is smaller than the sum of its proper divisors (1714547850).

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

1330356342 is a wasteful number, since it uses less digits than its factorization.

1330356342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42612.

The product of its (nonzero) digits is 19440, while the sum is 30.

The square root of 1330356342 is about 36474.0502549415. The cubic root of 1330356342 is about 1099.8226551561.

Adding to 1330356342 its reverse (2436530331), we get a palindrome (3766886673).

The spelling of 1330356342 in words is "one billion, three hundred thirty million, three hundred fifty-six thousand, three hundred forty-two".