16346041 has 2 divisors, whose sum is σ = 16346042. Its totient is φ = 16346040.

The previous prime is 16345999. The next prime is 16346089. The reversal of 16346041 is 14064361.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11417641 + 4928400 = 3379^2 + 2220^2 .

It is a cyclic number.

It is not a de Polignac number, because 16346041 - 2¹¹ = 16343993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16345997 and 16346015.

It is not a weakly prime, because it can be changed into another prime (16326041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8173020 + 8173021.

It is an arithmetic number, because the mean of its divisors is an integer number (8173021).

Almost surely, 2^16346041 is an apocalyptic number.

It is an amenable number.

16346041 is a deficient number, since it is larger than the sum of its proper divisors (1).

16346041 is an equidigital number, since it uses as much as digits as its factorization.

16346041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 16346041 is about 4043.0237446743. The cubic root of 16346041 is about 253.7878702973.

The spelling of 16346041 in words is "sixteen million, three hundred forty-six thousand, forty-one".