934782641 has 8 divisors (see below), whose sum is σ = 1013447400. Its totient is φ = 857083392.

The previous prime is 934782637. The next prime is 934782643. The reversal of 934782641 is 146287439.

It can be written as a sum of positive squares in 4 ways, for example, as 4532641 + 930250000 = 2129^2 + 30500^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 934782641 - 2² = 934782637 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 934782592 and 934782601.

It is not an unprimeable number, because it can be changed into a prime (934782643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239360 + ... + 243233.

It is an arithmetic number, because the mean of its divisors is an integer number (126680925).

Almost surely, 2^934782641 is an apocalyptic number.

It is an amenable number.

934782641 is a deficient number, since it is larger than the sum of its proper divisors (78664759).

934782641 is a wasteful number, since it uses less digits than its factorization.

934782641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482755.

The product of its digits is 290304, while the sum is 44.

The square root of 934782641 is about 30574.2152965534. The cubic root of 934782641 is about 977.7703862355.

The spelling of 934782641 in words is "nine hundred thirty-four million, seven hundred eighty-two thousand, six hundred forty-one".