3452122131 has 4 divisors (see below), whose sum is σ = 4602829512. Its totient is φ = 2301414752.

The previous prime is 3452122109. The next prime is 3452122133. The reversal of 3452122131 is 1312212543.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1312212543 = 3 ⋅437404181.

It is a cyclic number.

It is not a de Polignac number, because 3452122131 - 2⁹ = 3452121619 is a prime.

It is a super-4 number, since 4×3452122131⁴ (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (3452122133) 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, 575353686 + ... + 575353691.

It is an arithmetic number, because the mean of its divisors is an integer number (1150707378).

Almost surely, 2^3452122131 is an apocalyptic number.

3452122131 is a deficient number, since it is larger than the sum of its proper divisors (1150707381).

3452122131 is a wasteful number, since it uses less digits than its factorization.

3452122131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150707380.

The product of its digits is 1440, while the sum is 24.

The square root of 3452122131 is about 58754.7626239780. The cubic root of 3452122131 is about 1511.3395611093.

Adding to 3452122131 its reverse (1312212543), we get a palindrome (4764334674).

The spelling of 3452122131 in words is "three billion, four hundred fifty-two million, one hundred twenty-two thousand, one hundred thirty-one".