9812341407 has 32 divisors (see below), whose sum is σ = 14351860224. Its totient is φ = 5913907200.

The previous prime is 9812341373. The next prime is 9812341417. The reversal of 9812341407 is 7041432189.

It is not a de Polignac number, because 9812341407 - 2¹⁰ = 9812340383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9812341417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5920923 + ... + 5922579.

It is an arithmetic number, because the mean of its divisors is an integer number (448495632).

Almost surely, 2^9812341407 is an apocalyptic number.

9812341407 is a deficient number, since it is larger than the sum of its proper divisors (4539518817).

9812341407 is a wasteful number, since it uses less digits than its factorization.

9812341407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2559.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 9812341407 is about 99057.2632723113. The cubic root of 9812341407 is about 2140.8728938958.

The spelling of 9812341407 in words is "nine billion, eight hundred twelve million, three hundred forty-one thousand, four hundred seven".