326234020 has 48 divisors (see below), whose sum is σ = 784828800. Its totient is φ = 111585024.

The previous prime is 326234017. The next prime is 326234023. The reversal of 326234020 is 20432623.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (326234017) and next prime (326234023).

It is a junction number, because it is equal to n+sod(n) for n = 326233982 and 326234000.

It is not an unprimeable number, because it can be changed into a prime (326234023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61431 + ... + 66529.

It is an arithmetic number, because the mean of its divisors is an integer number (16350600).

Almost surely, 2^326234020 is an apocalyptic number.

It is an amenable number.

326234020 is an abundant number, since it is smaller than the sum of its proper divisors (458594780).

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

326234020 is a wasteful number, since it uses less digits than its factorization.

326234020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5572 (or 5570 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 326234020 is about 18061.9495071822. The cubic root of 326234020 is about 688.4035203825.

Adding to 326234020 its reverse (20432623), we get a palindrome (346666643).

The spelling of 326234020 in words is "three hundred twenty-six million, two hundred thirty-four thousand, twenty".