322130034 has 24 divisors (see below), whose sum is σ = 723799440. Its totient is φ = 107376516.

The previous prime is 322130033. The next prime is 322130041. The reversal of 322130034 is 430031223.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 322129989 and 322130016.

It is not an unprimeable number, because it can be changed into a prime (322130033) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 330924 + ... + 331895.

It is an arithmetic number, because the mean of its divisors is an integer number (30158310).

Almost surely, 2^322130034 is an apocalyptic number.

322130034 is an abundant number, since it is smaller than the sum of its proper divisors (401669406).

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

322130034 is an equidigital number, since it uses as much as digits as its factorization.

322130034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662836 (or 662824 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 322130034 is about 17947.9813349580. The cubic root of 322130034 is about 685.5046516546.

Adding to 322130034 its reverse (430031223), we get a palindrome (752161257).

The spelling of 322130034 in words is "three hundred twenty-two million, one hundred thirty thousand, thirty-four".