9934454 has 8 divisors (see below), whose sum is σ = 15686040. Its totient is φ = 4705776.

The previous prime is 9934451. The next prime is 9934471. The reversal of 9934454 is 4544399.

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

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 261433 = 9934454 / (9 + 9 + 3 + 4 + 4 + 5 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9934451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130679 + ... + 130754.

It is an arithmetic number, because the mean of its divisors is an integer number (1960755).

Almost surely, 2^9934454 is an apocalyptic number.

9934454 is a deficient number, since it is larger than the sum of its proper divisors (5751586).

9934454 is a wasteful number, since it uses less digits than its factorization.

9934454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261454.

The product of its digits is 77760, while the sum is 38.

The square root of 9934454 is about 3151.8968891764. The cubic root of 9934454 is about 214.9717215377.

The spelling of 9934454 in words is "nine million, nine hundred thirty-four thousand, four hundred fifty-four".