961245394 has 16 divisors (see below), whose sum is σ = 1512976320. Its totient is φ = 457153840.

The previous prime is 961245379. The next prime is 961245419. The reversal of 961245394 is 493542169.

961245394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 961245394.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50137 + ... + 66604.

It is an arithmetic number, because the mean of its divisors is an integer number (94561020).

Almost surely, 2^961245394 is an apocalyptic number.

961245394 is a deficient number, since it is larger than the sum of its proper divisors (551730926).

961245394 is a wasteful number, since it uses less digits than its factorization.

961245394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116945.

The product of its digits is 233280, while the sum is 43.

The square root of 961245394 is about 31003.9577151047. The cubic root of 961245394 is about 986.9112295257.

The spelling of 961245394 in words is "nine hundred sixty-one million, two hundred forty-five thousand, three hundred ninety-four".