19232441 has 2 divisors, whose sum is σ = 19232442. Its totient is φ = 19232440.

The previous prime is 19232429. The next prime is 19232449. The reversal of 19232441 is 14423291.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11587216 + 7645225 = 3404^2 + 2765^2 .

It is a cyclic number.

It is not a de Polignac number, because 19232441 - 2¹⁸ = 18970297 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 19232441.

It is not a weakly prime, because it can be changed into another prime (19232449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9616220 + 9616221.

It is an arithmetic number, because the mean of its divisors is an integer number (9616221).

Almost surely, 2^19232441 is an apocalyptic number.

It is an amenable number.

19232441 is a deficient number, since it is larger than the sum of its proper divisors (1).

19232441 is an equidigital number, since it uses as much as digits as its factorization.

19232441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 26.

The square root of 19232441 is about 4385.4807034121. The cubic root of 19232441 is about 267.9239081890.

The spelling of 19232441 in words is "nineteen million, two hundred thirty-two thousand, four hundred forty-one".