146336326 has 4 divisors (see below), whose sum is σ = 219504492. Its totient is φ = 73168162.

The previous prime is 146336317. The next prime is 146336329. The reversal of 146336326 is 623633641.

146336326 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 623633641 = 197 ⋅3165653.

It is a junction number, because it is equal to n+sod(n) for n = 146336291 and 146336300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146336329) 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 as a sum of consecutive naturals, namely, 36584080 + ... + 36584083.

It is an arithmetic number, because the mean of its divisors is an integer number (54876123).

Almost surely, 2^146336326 is an apocalyptic number.

146336326 is a deficient number, since it is larger than the sum of its proper divisors (73168166).

146336326 is an equidigital number, since it uses as much as digits as its factorization.

146336326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73168165.

The product of its digits is 46656, while the sum is 34.

The square root of 146336326 is about 12096.9552367528. The cubic root of 146336326 is about 526.9677639679.

Adding to 146336326 its reverse (623633641), we get a palindrome (769969967).

The spelling of 146336326 in words is "one hundred forty-six million, three hundred thirty-six thousand, three hundred twenty-six".