146012323 has 8 divisors (see below), whose sum is σ = 150452640. Its totient is φ = 141598080.

The previous prime is 146012311. The next prime is 146012329. The reversal of 146012323 is 323210641.

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

It is a cyclic number.

It is not a de Polignac number, because 146012323 - 2⁵ = 146012291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146012294 and 146012303.

It is not an unprimeable number, because it can be changed into a prime (146012329) 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, 5163 + ... + 17851.

It is an arithmetic number, because the mean of its divisors is an integer number (18806580).

Almost surely, 2^146012323 is an apocalyptic number.

146012323 is a deficient number, since it is larger than the sum of its proper divisors (4440317).

146012323 is a wasteful number, since it uses less digits than its factorization.

146012323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13037.

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

The square root of 146012323 is about 12083.5558922033. Note that the first 3 decimals coincide. The cubic root of 146012323 is about 526.5785571150.

Adding to 146012323 its reverse (323210641), we get a palindrome (469222964).

The spelling of 146012323 in words is "one hundred forty-six million, twelve thousand, three hundred twenty-three".