3431324742 has 32 divisors (see below), whose sum is σ = 6941826144. Its totient is φ = 1130649600.

The previous prime is 3431324737. The next prime is 3431324749. The reversal of 3431324742 is 2474231343.

It is a happy number.

It is a super-2 number, since 2×3431324742² = 23547978970122733128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3431324749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189442 + ... + 206762.

It is an arithmetic number, because the mean of its divisors is an integer number (216932067).

Almost surely, 2^3431324742 is an apocalyptic number.

3431324742 is an abundant number, since it is smaller than the sum of its proper divisors (3510501402).

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

3431324742 is a wasteful number, since it uses less digits than its factorization.

3431324742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17704.

The product of its digits is 48384, while the sum is 33.

The square root of 3431324742 is about 58577.5105479910. The cubic root of 3431324742 is about 1508.2984124620.

The spelling of 3431324742 in words is "three billion, four hundred thirty-one million, three hundred twenty-four thousand, seven hundred forty-two".