16934441 has 2 divisors, whose sum is σ = 16934442. Its totient is φ = 16934440.

The previous prime is 16934387. The next prime is 16934447. The reversal of 16934441 is 14443961.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15178816 + 1755625 = 3896^2 + 1325^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16934441 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 16934398 and 16934407.

It is not a weakly prime, because it can be changed into another prime (16934447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8467220 + 8467221.

It is an arithmetic number, because the mean of its divisors is an integer number (8467221).

Almost surely, 2^16934441 is an apocalyptic number.

It is an amenable number.

16934441 is a deficient number, since it is larger than the sum of its proper divisors (1).

16934441 is an equidigital number, since it uses as much as digits as its factorization.

16934441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 32.

The square root of 16934441 is about 4115.1477494739. The cubic root of 16934441 is about 256.7972025798.

The spelling of 16934441 in words is "sixteen million, nine hundred thirty-four thousand, four hundred forty-one".