9934457 has 4 divisors (see below), whose sum is σ = 10698660. Its totient is φ = 9170256.

The previous prime is 9934451. The next prime is 9934471. The reversal of 9934457 is 7544399.

9934457 is digitally balanced in base 3, 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: 7544399 = 1627 ⋅4637.

It can be written as a sum of positive squares in 2 ways, for example, as 4227136 + 5707321 = 2056^2 + 2389^2 .

It is a cyclic number.

It is not a de Polignac number, because 9934457 - 2¹⁶ = 9868921 is a prime.

It is a Duffinian 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, 382082 + ... + 382107.

It is an arithmetic number, because the mean of its divisors is an integer number (2674665).

Almost surely, 2^9934457 is an apocalyptic number.

It is an amenable number.

9934457 is a deficient number, since it is larger than the sum of its proper divisors (764203).

9934457 is a wasteful number, since it uses less digits than its factorization.

9934457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764202.

The product of its digits is 136080, while the sum is 41.

The square root of 9934457 is about 3151.8973650803. The cubic root of 9934457 is about 214.9717431767.

The spelling of 9934457 in words is "nine million, nine hundred thirty-four thousand, four hundred fifty-seven".