774247041 has 24 divisors (see below), whose sum is σ = 1155847680. Its totient is φ = 498902400.

The previous prime is 774247013. The next prime is 774247051. The reversal of 774247041 is 140742477.

It is not a de Polignac number, because 774247041 - 2⁵ = 774247009 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 774246987 and 774247005.

It is not an unprimeable number, because it can be changed into a prime (774247051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 378700 + ... + 380738.

It is an arithmetic number, because the mean of its divisors is an integer number (48160320).

Almost surely, 2^774247041 is an apocalyptic number.

It is an amenable number.

774247041 is a deficient number, since it is larger than the sum of its proper divisors (381600639).

774247041 is a wasteful number, since it uses less digits than its factorization.

774247041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3437 (or 3434 counting only the distinct ones).

The product of its (nonzero) digits is 43904, while the sum is 36.

The square root of 774247041 is about 27825.2949849593. The cubic root of 774247041 is about 918.2477046680.

The spelling of 774247041 in words is "seven hundred seventy-four million, two hundred forty-seven thousand, forty-one".