940608245 has 8 divisors (see below), whose sum is σ = 1128934584. Its totient is φ = 752350144.

The previous prime is 940608233. The next prime is 940608269. The reversal of 940608245 is 542806049.

It can be written as a sum of positive squares in 4 ways, for example, as 158734801 + 781873444 = 12599^2 + 27962^2 .

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 940608245 - 2¹⁰ = 940607221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 940608199 and 940608208.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 20987 + ... + 48183.

It is an arithmetic number, because the mean of its divisors is an integer number (141116823).

Almost surely, 2^940608245 is an apocalyptic number.

It is an amenable number.

940608245 is a deficient number, since it is larger than the sum of its proper divisors (188326339).

940608245 is a wasteful number, since it uses less digits than its factorization.

940608245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34119.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 940608245 is about 30669.3372116190. The cubic root of 940608245 is about 979.7973498095.

The spelling of 940608245 in words is "nine hundred forty million, six hundred eight thousand, two hundred forty-five".