346425323 has 8 divisors (see below), whose sum is σ = 349264080. Its totient is φ = 343596960.

The previous prime is 346425311. The next prime is 346425353. The reversal of 346425323 is 323524643.

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 346425323 - 2⁸ = 346425067 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 346425323.

It is not an unprimeable number, because it can be changed into a prime (346425353) 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, 73061 + ... + 77657.

It is an arithmetic number, because the mean of its divisors is an integer number (43658010).

Almost surely, 2^346425323 is an apocalyptic number.

346425323 is a deficient number, since it is larger than the sum of its proper divisors (2838757).

346425323 is a wasteful number, since it uses less digits than its factorization.

346425323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5197.

The product of its digits is 51840, while the sum is 32.

The square root of 346425323 is about 18612.5044795159. The cubic root of 346425323 is about 702.3224378683.

Adding to 346425323 its reverse (323524643), we get a palindrome (669949966).

The spelling of 346425323 in words is "three hundred forty-six million, four hundred twenty-five thousand, three hundred twenty-three".