3234532131 has 12 divisors (see below), whose sum is σ = 4682112552. Its totient is φ = 2151734496.

The previous prime is 3234532121. The next prime is 3234532141. The reversal of 3234532131 is 1312354323.

It is an interprime number because it is at equal distance from previous prime (3234532121) and next prime (3234532141).

It is not a de Polignac number, because 3234532131 - 2²¹ = 3232434979 is a prime.

It is a super-2 number, since 2×3234532131² = 20924396212942802322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3234532095 and 3234532104.

It is not an unprimeable number, because it can be changed into a prime (3234532121) 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 11 ways as a sum of consecutive naturals, for example, 380586 + ... + 388991.

It is an arithmetic number, because the mean of its divisors is an integer number (390176046).

Almost surely, 2^3234532131 is an apocalyptic number.

3234532131 is a deficient number, since it is larger than the sum of its proper divisors (1447580421).

3234532131 is a wasteful number, since it uses less digits than its factorization.

3234532131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770050 (or 770047 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 3234532131 is about 56872.9472684509. The cubic root of 3234532131 is about 1478.8943731507.

Adding to 3234532131 its reverse (1312354323), we get a palindrome (4546886454).

The spelling of 3234532131 in words is "three billion, two hundred thirty-four million, five hundred thirty-two thousand, one hundred thirty-one".