326213122 has 8 divisors (see below), whose sum is σ = 489529872. Its totient is φ = 163036500.

The previous prime is 326213101. The next prime is 326213131. The reversal of 326213122 is 221312623.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 326213093 and 326213102.

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 3 ways as a sum of consecutive naturals, for example, 29004 + ... + 38647.

It is an arithmetic number, because the mean of its divisors is an integer number (61191234).

Almost surely, 2^326213122 is an apocalyptic number.

326213122 is a deficient number, since it is larger than the sum of its proper divisors (163316750).

326213122 is a wasteful number, since it uses less digits than its factorization.

326213122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70064.

The product of its digits is 864, while the sum is 22.

The square root of 326213122 is about 18061.3709889366. The cubic root of 326213122 is about 688.3888207466.

Adding to 326213122 its reverse (221312623), we get a palindrome (547525745).

It can be divided in two parts, 3262 and 13122, that added together give a 14-th power (16384 = 2¹⁴).

The spelling of 326213122 in words is "three hundred twenty-six million, two hundred thirteen thousand, one hundred twenty-two".