9788334 has 16 divisors (see below), whose sum is σ = 19654272. Its totient is φ = 3249848.

The previous prime is 9788333. The next prime is 9788347. The reversal of 9788334 is 4338879.

It is a super-2 number, since 2×9788334² = 191622964991112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9788333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1524 + ... + 4679.

It is an arithmetic number, because the mean of its divisors is an integer number (1228392).

Almost surely, 2^9788334 is an apocalyptic number.

9788334 is an abundant number, since it is smaller than the sum of its proper divisors (9865938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9788334 is a wasteful number, since it uses less digits than its factorization.

9788334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6471.

The product of its digits is 145152, while the sum is 42.

The square root of 9788334 is about 3128.6313301506. The cubic root of 9788334 is about 213.9125476075.

The spelling of 9788334 in words is "nine million, seven hundred eighty-eight thousand, three hundred thirty-four".