9984374 has 4 divisors (see below), whose sum is σ = 14976564. Its totient is φ = 4992186.

The previous prime is 9984353. The next prime is 9984383. The reversal of 9984374 is 4734899.

9984374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4734899 = 13 ⋅364223.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2496092 + ... + 2496095.

It is an arithmetic number, because the mean of its divisors is an integer number (3744141).

Almost surely, 2^9984374 is an apocalyptic number.

9984374 is a deficient number, since it is larger than the sum of its proper divisors (4992190).

9984374 is a wasteful number, since it uses less digits than its factorization.

9984374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4992189.

The product of its digits is 217728, while the sum is 44.

The square root of 9984374 is about 3159.8060067036. The cubic root of 9984374 is about 215.3311931806.

The spelling of 9984374 in words is "nine million, nine hundred eighty-four thousand, three hundred seventy-four".