3431234202 has 64 divisors (see below), whose sum is σ = 7936164864. Its totient is φ = 977437440.

The previous prime is 3431234173. The next prime is 3431234237. The reversal of 3431234202 is 2024321343.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1460793 + ... + 1463139.

It is an arithmetic number, because the mean of its divisors is an integer number (124002576).

Almost surely, 2^3431234202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3431234202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3968082432).

3431234202 is an abundant number, since it is smaller than the sum of its proper divisors (4504930662).

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

3431234202 is a wasteful number, since it uses less digits than its factorization.

3431234202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3683.

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

The square root of 3431234202 is about 58576.7377207027. The cubic root of 3431234202 is about 1508.2851462020.

Adding to 3431234202 its reverse (2024321343), we get a palindrome (5455555545).

The spelling of 3431234202 in words is "three billion, four hundred thirty-one million, two hundred thirty-four thousand, two hundred two".