3431124242 has 16 divisors (see below), whose sum is σ = 6334383552. Its totient is φ = 1357367760.

The previous prime is 3431124239. The next prime is 3431124247. The reversal of 3431124242 is 2424211343.

It is a super-2 number, since 2×3431124242² = 23545227128080149128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (3431124247) 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 7 ways as a sum of consecutive naturals, for example, 9425984 + ... + 9426347.

It is an arithmetic number, because the mean of its divisors is an integer number (395898972).

Almost surely, 2^3431124242 is an apocalyptic number.

3431124242 is a deficient number, since it is larger than the sum of its proper divisors (2903259310).

3431124242 is a wasteful number, since it uses less digits than its factorization.

3431124242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18852353.

The product of its digits is 4608, while the sum is 26.

The square root of 3431124242 is about 58575.7991153343. The cubic root of 3431124242 is about 1508.2690341369.

Adding to 3431124242 its reverse (2424211343), we get a palindrome (5855335585).

The spelling of 3431124242 in words is "three billion, four hundred thirty-one million, one hundred twenty-four thousand, two hundred forty-two".