19329041 has 2 divisors, whose sum is σ = 19329042. Its totient is φ = 19329040.

The previous prime is 19329007. The next prime is 19329071. The reversal of 19329041 is 14092391.

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., 19324816 + 4225 = 4396^2 + 65^2 .

It is an emirp because it is prime and its reverse (14092391) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 19329041 - 2⁶ = 19328977 is a prime.

It is a super-2 number, since 2×19329041² = 747223651959362, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 19328995 and 19329013.

It is not a weakly prime, because it can be changed into another prime (19329071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9664520 + 9664521.

It is an arithmetic number, because the mean of its divisors is an integer number (9664521).

Almost surely, 2^19329041 is an apocalyptic number.

It is an amenable number.

19329041 is a deficient number, since it is larger than the sum of its proper divisors (1).

19329041 is an equidigital number, since it uses as much as digits as its factorization.

19329041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 19329041 is about 4396.4805242375. The cubic root of 19329041 is about 268.3717320493.

The spelling of 19329041 in words is "nineteen million, three hundred twenty-nine thousand, forty-one".