3141424531 has 4 divisors (see below), whose sum is σ = 3590199472. Its totient is φ = 2692649592.

The previous prime is 3141424499. The next prime is 3141424541. The reversal of 3141424531 is 1354241413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1354241413 = 7 ⋅193463059.

It is a cyclic number.

It is not a de Polignac number, because 3141424531 - 2⁵ = 3141424499 is a prime.

It is a super-2 number, since 2×3141424531² = 19737096167937139922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3141424531.

It is not an unprimeable number, because it can be changed into a prime (3141424541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224387460 + ... + 224387473.

It is an arithmetic number, because the mean of its divisors is an integer number (897549868).

Almost surely, 2^3141424531 is an apocalyptic number.

3141424531 is a deficient number, since it is larger than the sum of its proper divisors (448774941).

3141424531 is an equidigital number, since it uses as much as digits as its factorization.

3141424531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448774940.

The product of its digits is 5760, while the sum is 28.

The square root of 3141424531 is about 56048.4123860792. The cubic root of 3141424531 is about 1464.5657611769.

Adding to 3141424531 its reverse (1354241413), we get a palindrome (4495665944).

It can be divided in two parts, 31414 and 24531, that added together give a triangular number (55945 = T₃₃₄).

The spelling of 3141424531 in words is "three billion, one hundred forty-one million, four hundred twenty-four thousand, five hundred thirty-one".