346341433 has 2 divisors, whose sum is σ = 346341434. Its totient is φ = 346341432.

The previous prime is 346341407. The next prime is 346341503. The reversal of 346341433 is 334143643.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 242362624 + 103978809 = 15568^2 + 10197^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-346341433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 346341395 and 346341404.

It is not a weakly prime, because it can be changed into another prime (346344433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173170716 + 173170717.

It is an arithmetic number, because the mean of its divisors is an integer number (173170717).

Almost surely, 2^346341433 is an apocalyptic number.

It is an amenable number.

346341433 is a deficient number, since it is larger than the sum of its proper divisors (1).

346341433 is an equidigital number, since it uses as much as digits as its factorization.

346341433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 31.

The square root of 346341433 is about 18610.2507505944. The cubic root of 346341433 is about 702.2657420651.

The spelling of 346341433 in words is "three hundred forty-six million, three hundred forty-one thousand, four hundred thirty-three".