9734401 has 4 divisors (see below), whose sum is σ = 10070100. Its totient is φ = 9398704.

The previous prime is 9734393. The next prime is 9734411. The reversal of 9734401 is 1044379.

It is a Cunningham number, because it is equal to 3120²+1.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1044379 = 7 ⋅149197.

It can be written as a sum of positive squares in 2 ways, for example, as 5107600 + 4626801 = 2260^2 + 2151^2 .

It is a cyclic number.

It is not a de Polignac number, because 9734401 - 2³ = 9734393 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9734401.

It is not an unprimeable number, because it can be changed into a prime (9734411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167806 + ... + 167863.

It is an arithmetic number, because the mean of its divisors is an integer number (2517525).

Almost surely, 2^9734401 is an apocalyptic number.

It is an amenable number.

9734401 is a deficient number, since it is larger than the sum of its proper divisors (335699).

9734401 is a wasteful number, since it uses less digits than its factorization.

9734401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335698.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 9734401 is about 3120.0001602564. Note that the first 3 decimals coincide. The cubic root of 9734401 is about 213.5189430108.

The spelling of 9734401 in words is "nine million, seven hundred thirty-four thousand, four hundred one".