9827427334 has 8 divisors (see below), whose sum is σ = 14773973400. Its totient is φ = 4902769536.

The previous prime is 9827427289. The next prime is 9827427341. The reversal of 9827427334 is 4337247289.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5470944 + ... + 5472739.

It is an arithmetic number, because the mean of its divisors is an integer number (1846746675).

Almost surely, 2^9827427334 is an apocalyptic number.

9827427334 is a deficient number, since it is larger than the sum of its proper divisors (4946546066).

9827427334 is a wasteful number, since it uses less digits than its factorization.

9827427334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10944134.

The product of its digits is 2032128, while the sum is 49.

The square root of 9827427334 is about 99133.3815321560. The cubic root of 9827427334 is about 2141.9694896127.

The spelling of 9827427334 in words is "nine billion, eight hundred twenty-seven million, four hundred twenty-seven thousand, three hundred thirty-four".