3431402130 has 64 divisors (see below), whose sum is σ = 8981199360. Its totient is φ = 833953536.

The previous prime is 3431402087. The next prime is 3431402137. The reversal of 3431402130 is 312041343.

It is a junction number, because it is equal to n+sod(n) for n = 3431402097 and 3431402106.

It is not an unprimeable number, because it can be changed into a prime (3431402137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24877 + ... + 86496.

It is an arithmetic number, because the mean of its divisors is an integer number (140331240).

Almost surely, 2^3431402130 is an apocalyptic number.

3431402130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3431402130 is an abundant number, since it is smaller than the sum of its proper divisors (5549797230).

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

3431402130 is a wasteful number, since it uses less digits than its factorization.

3431402130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111475.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3431402130 is about 58578.1711049432. The cubic root of 3431402130 is about 1508.3097514568.

Adding to 3431402130 its reverse (312041343), we get a palindrome (3743443473).

The spelling of 3431402130 in words is "three billion, four hundred thirty-one million, four hundred two thousand, one hundred thirty".