974719441 has 2 divisors, whose sum is σ = 974719442. Its totient is φ = 974719440.

The previous prime is 974719411. The next prime is 974719457. The reversal of 974719441 is 144917479.

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., 703787841 + 270931600 = 26529^2 + 16460^2 .

It is a cyclic number.

It is not a de Polignac number, because 974719441 - 2⁹ = 974718929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 974719391 and 974719400.

It is not a weakly prime, because it can be changed into another prime (974719411) 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, 487359720 + 487359721.

It is an arithmetic number, because the mean of its divisors is an integer number (487359721).

Almost surely, 2^974719441 is an apocalyptic number.

It is an amenable number.

974719441 is a deficient number, since it is larger than the sum of its proper divisors (1).

974719441 is an equidigital number, since it uses as much as digits as its factorization.

974719441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 254016, while the sum is 46.

The square root of 974719441 is about 31220.4971292899. The cubic root of 974719441 is about 991.5011206776.

The spelling of 974719441 in words is "nine hundred seventy-four million, seven hundred nineteen thousand, four hundred forty-one".