346285423 has 12 divisors (see below), whose sum is σ = 381136504. Its totient is φ = 314384400.

The previous prime is 346285421. The next prime is 346285477. The reversal of 346285423 is 324582643.

It is not a de Polignac number, because 346285423 - 2¹ = 346285421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346285421) 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 11 ways as a sum of consecutive naturals, for example, 122140 + ... + 124942.

Almost surely, 2^346285423 is an apocalyptic number.

346285423 is a deficient number, since it is larger than the sum of its proper divisors (34851081).

346285423 is a wasteful number, since it uses less digits than its factorization.

346285423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3846 (or 3835 counting only the distinct ones).

The product of its digits is 138240, while the sum is 37.

The square root of 346285423 is about 18608.7458739164. The cubic root of 346285423 is about 702.2278834464.

The spelling of 346285423 in words is "three hundred forty-six million, two hundred eighty-five thousand, four hundred twenty-three".