3431102442 has 16 divisors (see below), whose sum is σ = 6864730560. Its totient is φ = 1143279872.

The previous prime is 3431102429. The next prime is 3431102447. The reversal of 3431102442 is 2442011343.

It is not an unprimeable number, because it can be changed into a prime (3431102447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87342 + ... + 120377.

It is an arithmetic number, because the mean of its divisors is an integer number (429045660).

Almost surely, 2^3431102442 is an apocalyptic number.

3431102442 is an abundant number, since it is smaller than the sum of its proper divisors (3433628118).

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

3431102442 is a wasteful number, since it uses less digits than its factorization.

3431102442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210477.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3431102442 is about 58575.6130313631. The cubic root of 3431102442 is about 1508.2658398161.

Adding to 3431102442 its reverse (2442011343), we get a palindrome (5873113785).

The spelling of 3431102442 in words is "three billion, four hundred thirty-one million, one hundred two thousand, four hundred forty-two".