9348431382 has 24 divisors (see below), whose sum is σ = 20350937880. Its totient is φ = 3101374080.

The previous prime is 9348431381. The next prime is 9348431399. The reversal of 9348431382 is 2831348439.

9348431382 is a `hidden beast` number, since 93 + 484 + 3 + 1 + 3 + 82 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9348431381) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1226907 + ... + 1234502.

It is an arithmetic number, because the mean of its divisors is an integer number (847955745).

Almost surely, 2^9348431382 is an apocalyptic number.

9348431382 is an abundant number, since it is smaller than the sum of its proper divisors (11002506498).

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

9348431382 is a wasteful number, since it uses less digits than its factorization.

9348431382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2461628 (or 2461625 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 9348431382 is about 96687.2865582647. The cubic root of 9348431382 is about 2106.5878817020.

The spelling of 9348431382 in words is "nine billion, three hundred forty-eight million, four hundred thirty-one thousand, three hundred eighty-two".