3042431140 has 96 divisors (see below), whose sum is σ = 7650607104. Its totient is φ = 994308480.

The previous prime is 3042431137. The next prime is 3042431141. The reversal of 3042431140 is 411342403.

3042431140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3042431141) 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, 285549 + ... + 296011.

It is an arithmetic number, because the mean of its divisors is an integer number (79693824).

Almost surely, 2^3042431140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3042431140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3825303552).

3042431140 is an abundant number, since it is smaller than the sum of its proper divisors (4608175964).

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

3042431140 is a wasteful number, since it uses less digits than its factorization.

3042431140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10577 (or 10575 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3042431140 is about 55158.2372814795. The cubic root of 3042431140 is about 1449.0173508667.

Adding to 3042431140 its reverse (411342403), we get a palindrome (3453773543).

The spelling of 3042431140 in words is "three billion, forty-two million, four hundred thirty-one thousand, one hundred forty".