2134220330 has 16 divisors (see below), whose sum is σ = 4190832864. Its totient is φ = 776080080.

The previous prime is 2134220329. The next prime is 2134220357. The reversal of 2134220330 is 330224312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9700892 + ... + 9701111.

It is an arithmetic number, because the mean of its divisors is an integer number (261927054).

Almost surely, 2^2134220330 is an apocalyptic number.

2134220330 is a deficient number, since it is larger than the sum of its proper divisors (2056612534).

2134220330 is a wasteful number, since it uses less digits than its factorization.

2134220330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19402021.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2134220330 is about 46197.6225578763. The cubic root of 2134220330 is about 1287.4975684750.

Adding to 2134220330 its reverse (330224312), we get a palindrome (2464444642).

The spelling of 2134220330 in words is "two billion, one hundred thirty-four million, two hundred twenty thousand, three hundred thirty".