9414439794 has 12 divisors (see below), whose sum is σ = 20397952926. Its totient is φ = 3138146592.

The previous prime is 9414439777. The next prime is 9414439861. The reversal of 9414439794 is 4979344149.

It can be written as a sum of positive squares in only one way, i.e., 9340256025 + 74183769 = 96645^2 + 8613^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9414439794.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 261512199 + ... + 261512234.

Almost surely, 2^9414439794 is an apocalyptic number.

9414439794 is an abundant number, since it is smaller than the sum of its proper divisors (10983513132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9414439794 is a wasteful number, since it uses less digits than its factorization.

9414439794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523024441 (or 523024438 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 54.

The square root of 9414439794 is about 97028.0361235865. The cubic root of 9414439794 is about 2111.5343985362.

The spelling of 9414439794 in words is "nine billion, four hundred fourteen million, four hundred thirty-nine thousand, seven hundred ninety-four".