2431435396 has 48 divisors (see below), whose sum is σ = 4926216960. Its totient is φ = 1040497920.

The previous prime is 2431435381. The next prime is 2431435397. The reversal of 2431435396 is 6935341342.

It is not an unprimeable number, because it can be changed into a prime (2431435397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20256 + ... + 72616.

It is an arithmetic number, because the mean of its divisors is an integer number (102629520).

Almost surely, 2^2431435396 is an apocalyptic number.

2431435396 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2431435396 is an abundant number, since it is smaller than the sum of its proper divisors (2494781564).

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

2431435396 is a wasteful number, since it uses less digits than its factorization.

2431435396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52444 (or 52442 counting only the distinct ones).

The product of its digits is 233280, while the sum is 40.

The square root of 2431435396 is about 49309.5872625192. The cubic root of 2431435396 is about 1344.6860875182.

The spelling of 2431435396 in words is "two billion, four hundred thirty-one million, four hundred thirty-five thousand, three hundred ninety-six".