9340642354 has 8 divisors (see below), whose sum is σ = 14155406748. Its totient is φ = 4622173440.

The previous prime is 9340642343. The next prime is 9340642369. The reversal of 9340642354 is 4532460439.

9340642354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8993677225 + 346965129 = 94835^2 + 18627^2 .

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

It is a super-2 number, since 2×9340642354² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24073627 + ... + 24074014.

Almost surely, 2^9340642354 is an apocalyptic number.

9340642354 is a deficient number, since it is larger than the sum of its proper divisors (4814764394).

9340642354 is a wasteful number, since it uses less digits than its factorization.

9340642354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48147740.

The product of its (nonzero) digits is 311040, while the sum is 40.

The square root of 9340642354 is about 96646.9986807661. The cubic root of 9340642354 is about 2106.0026558493.

The spelling of 9340642354 in words is "nine billion, three hundred forty million, six hundred forty-two thousand, three hundred fifty-four".