3143002434 has 64 divisors (see below), whose sum is σ = 7395591168. Its totient is φ = 877896000.

The previous prime is 3143002433. The next prime is 3143002441. The reversal of 3143002434 is 4342003413.

3143002434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3143002433) 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, 703909 + ... + 708359.

It is an arithmetic number, because the mean of its divisors is an integer number (115556112).

Almost surely, 2^3143002434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3143002434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3697795584).

3143002434 is an abundant number, since it is smaller than the sum of its proper divisors (4252588734).

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

3143002434 is a wasteful number, since it uses less digits than its factorization.

3143002434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5303.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 3143002434 is about 56062.4868695637. The cubic root of 3143002434 is about 1464.8109318920.

Adding to 3143002434 its reverse (4342003413), we get a palindrome (7485005847).

The spelling of 3143002434 in words is "three billion, one hundred forty-three million, two thousand, four hundred thirty-four".