1330214342 has 4 divisors (see below), whose sum is σ = 1995321516. Its totient is φ = 665107170.

The previous prime is 1330214321. The next prime is 1330214359. The reversal of 1330214342 is 2434120331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2434120331 = 1999 ⋅1217669.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 332553584 + ... + 332553587.

It is an arithmetic number, because the mean of its divisors is an integer number (498830379).

Almost surely, 2^1330214342 is an apocalyptic number.

1330214342 is a deficient number, since it is larger than the sum of its proper divisors (665107174).

1330214342 is an equidigital number, since it uses as much as digits as its factorization.

1330214342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665107173.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1330214342 is about 36472.1036135839. The cubic root of 1330214342 is about 1099.7835226898.

Adding to 1330214342 its reverse (2434120331), we get a palindrome (3764334673).

The spelling of 1330214342 in words is "one billion, three hundred thirty million, two hundred fourteen thousand, three hundred forty-two".