961334384 has 10 divisors (see below), whose sum is σ = 1862585400. Its totient is φ = 480667184.

The previous prime is 961334383. The next prime is 961334389. The reversal of 961334384 is 483433169.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (961334383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30041684 + ... + 30041715.

It is an arithmetic number, because the mean of its divisors is an integer number (186258540).

Almost surely, 2^961334384 is an apocalyptic number.

It is an amenable number.

961334384 is a deficient number, since it is larger than the sum of its proper divisors (901251016).

961334384 is a wasteful number, since it uses less digits than its factorization.

961334384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60083407 (or 60083401 counting only the distinct ones).

The product of its digits is 186624, while the sum is 41.

The square root of 961334384 is about 31005.3928212497. The cubic root of 961334384 is about 986.9416839482.

The spelling of 961334384 in words is "nine hundred sixty-one million, three hundred thirty-four thousand, three hundred eighty-four".