3431332042 has 16 divisors (see below), whose sum is σ = 5261023872. Its totient is φ = 1677866320.

The previous prime is 3431332033. The next prime is 3431332049. The reversal of 3431332042 is 2402331343.

3431332042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3431331998 and 3431332016.

It is not an unprimeable number, because it can be changed into a prime (3431332049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19078 + ... + 85009.

It is an arithmetic number, because the mean of its divisors is an integer number (328813992).

Almost surely, 2^3431332042 is an apocalyptic number.

3431332042 is a deficient number, since it is larger than the sum of its proper divisors (1829691830).

3431332042 is a wasteful number, since it uses less digits than its factorization.

3431332042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104453.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 3431332042 is about 58577.5728585608. The cubic root of 3431332042 is about 1508.2994820752.

Adding to 3431332042 its reverse (2402331343), we get a palindrome (5833663385).

The spelling of 3431332042 in words is "three billion, four hundred thirty-one million, three hundred thirty-two thousand, forty-two".