3423132531 has 24 divisors (see below), whose sum is σ = 6085570400. Its totient is φ = 1805607936.

The previous prime is 3423132523. The next prime is 3423132539. The reversal of 3423132531 is 1352313243.

3423132531 is a `hidden beast` number, since 342 + 313 + 2 + 5 + 3 + 1 = 666.

3423132531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3423132523) and next prime (3423132539).

It is not a de Polignac number, because 3423132531 - 2³ = 3423132523 is a prime.

It is a super-2 number, since 2×3423132531² = 23435672649580931922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3423132495 and 3423132504.

It is not an unprimeable number, because it can be changed into a prime (3423132539) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2089006 + ... + 2090643.

Almost surely, 2^3423132531 is an apocalyptic number.

3423132531 is a deficient number, since it is larger than the sum of its proper divisors (2662437869).

3423132531 is a wasteful number, since it uses less digits than its factorization.

3423132531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4179675 (or 4179672 counting only the distinct ones).

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

The square root of 3423132531 is about 58507.5425137648. The cubic root of 3423132531 is about 1507.0971130319.

Adding to 3423132531 its reverse (1352313243), we get a palindrome (4775445774).

The spelling of 3423132531 in words is "three billion, four hundred twenty-three million, one hundred thirty-two thousand, five hundred thirty-one".