1330021414 has 16 divisors (see below), whose sum is σ = 2085279840. Its totient is φ = 635025600.

The previous prime is 1330021331. The next prime is 1330021421. The reversal of 1330021414 is 4141200331.

It is a junction number, because it is equal to n+sod(n) for n = 1330021391 and 1330021400.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 3592 + ... + 51700.

It is an arithmetic number, because the mean of its divisors is an integer number (130329990).

Almost surely, 2^1330021414 is an apocalyptic number.

1330021414 is a deficient number, since it is larger than the sum of its proper divisors (755258426).

1330021414 is a wasteful number, since it uses less digits than its factorization.

1330021414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48735.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1330021414 is about 36469.4586469281. The cubic root of 1330021414 is about 1099.7303509848.

Adding to 1330021414 its reverse (4141200331), we get a palindrome (5471221745).

The spelling of 1330021414 in words is "one billion, three hundred thirty million, twenty-one thousand, four hundred fourteen".