3234442331 has 4 divisors (see below), whose sum is σ = 3264670872. Its totient is φ = 3204213792.

The previous prime is 3234442303. The next prime is 3234442339. The reversal of 3234442331 is 1332444323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1332444323 = 7 ⋅190349189.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3234442331 is a prime.

It is a super-2 number, since 2×3234442331² = 20923234385129427122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3234442294 and 3234442303.

It is not an unprimeable number, because it can be changed into a prime (3234442339) 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, 15114110 + ... + 15114323.

It is an arithmetic number, because the mean of its divisors is an integer number (816167718).

Almost surely, 2^3234442331 is an apocalyptic number.

3234442331 is a deficient number, since it is larger than the sum of its proper divisors (30228541).

3234442331 is a wasteful number, since it uses less digits than its factorization.

3234442331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30228540.

The product of its digits is 20736, while the sum is 29.

The square root of 3234442331 is about 56872.1577839280. The cubic root of 3234442331 is about 1478.8806868906.

Adding to 3234442331 its reverse (1332444323), we get a palindrome (4566886654).

The spelling of 3234442331 in words is "three billion, two hundred thirty-four million, four hundred forty-two thousand, three hundred thirty-one".