346697041 has 2 divisors, whose sum is σ = 346697042. Its totient is φ = 346697040.

The previous prime is 346697033. The next prime is 346697053. The reversal of 346697041 is 140796643.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 340956225 + 5740816 = 18465^2 + 2396^2 .

It is a cyclic number.

It is not a de Polignac number, because 346697041 - 2³ = 346697033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 346696985 and 346697003.

It is not a weakly prime, because it can be changed into another prime (346697341) 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 as a sum of consecutive naturals, namely, 173348520 + 173348521.

It is an arithmetic number, because the mean of its divisors is an integer number (173348521).

Almost surely, 2^346697041 is an apocalyptic number.

It is an amenable number.

346697041 is a deficient number, since it is larger than the sum of its proper divisors (1).

346697041 is an equidigital number, since it uses as much as digits as its factorization.

346697041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 346697041 is about 18619.8023888547. The cubic root of 346697041 is about 702.5060116083.

The spelling of 346697041 in words is "three hundred forty-six million, six hundred ninety-seven thousand, forty-one".