146314823 has 8 divisors (see below), whose sum is σ = 151272576. Its totient is φ = 141372000.

The previous prime is 146314813. The next prime is 146314907. The reversal of 146314823 is 328413641.

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 146314823 - 2⁶ = 146314759 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 146314823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146314813) 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 7 ways as a sum of consecutive naturals, for example, 18365 + ... + 25097.

It is an arithmetic number, because the mean of its divisors is an integer number (18909072).

Almost surely, 2^146314823 is an apocalyptic number.

146314823 is a deficient number, since it is larger than the sum of its proper divisors (4957753).

146314823 is an equidigital number, since it uses as much as digits as its factorization.

146314823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7465.

The product of its digits is 13824, while the sum is 32.

The square root of 146314823 is about 12096.0664267356. The cubic root of 146314823 is about 526.9419514140.

The spelling of 146314823 in words is "one hundred forty-six million, three hundred fourteen thousand, eight hundred twenty-three".