1302434222 has 16 divisors (see below), whose sum is σ = 1969653120. Its totient is φ = 645899832.

The previous prime is 1302434219. The next prime is 1302434227. The reversal of 1302434222 is 2224342031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302434227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166679 + ... + 174317.

It is an arithmetic number, because the mean of its divisors is an integer number (123103320).

Almost surely, 2^1302434222 is an apocalyptic number.

1302434222 is a deficient number, since it is larger than the sum of its proper divisors (667218898).

1302434222 is a wasteful number, since it uses less digits than its factorization.

1302434222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8327.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1302434222 is about 36089.2535528237. The cubic root of 1302434222 is about 1092.0736615456.

Adding to 1302434222 its reverse (2224342031), we get a palindrome (3526776253).

The spelling of 1302434222 in words is "one billion, three hundred two million, four hundred thirty-four thousand, two hundred twenty-two".