3431214242 has 8 divisors (see below), whose sum is σ = 5147097132. Its totient is φ = 1715515200.

The previous prime is 3431214239. The next prime is 3431214247. The reversal of 3431214242 is 2424121343.

It can be written as a sum of positive squares in 2 ways, for example, as 3145975921 + 285238321 = 56089^2 + 16889^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3431214247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19142 + ... + 85022.

Almost surely, 2^3431214242 is an apocalyptic number.

3431214242 is a deficient number, since it is larger than the sum of its proper divisors (1715882890).

3431214242 is a wasteful number, since it uses less digits than its factorization.

3431214242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91924.

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

The square root of 3431214242 is about 58576.5673456545. The cubic root of 3431214242 is about 1508.2822215566.

Adding to 3431214242 its reverse (2424121343), we get a palindrome (5855335585).

The spelling of 3431214242 in words is "three billion, four hundred thirty-one million, two hundred fourteen thousand, two hundred forty-two".