3142524313 has 4 divisors (see below), whose sum is σ = 3142703668. Its totient is φ = 3142344960.

The previous prime is 3142524277. The next prime is 3142524317. The reversal of 3142524313 is 3134252413.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1430881929 + 1711642384 = 37827^2 + 41372^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3142524313 is a prime.

It is a super-2 number, since 2×3142524313² = 19750918115592243938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3142524317) 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, 60156 + ... + 99517.

It is an arithmetic number, because the mean of its divisors is an integer number (785675917).

Almost surely, 2^3142524313 is an apocalyptic number.

It is an amenable number.

3142524313 is a deficient number, since it is larger than the sum of its proper divisors (179355).

3142524313 is a wasteful number, since it uses less digits than its factorization.

3142524313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179354.

The product of its digits is 8640, while the sum is 28.

The square root of 3142524313 is about 56058.2225280110. Note that the first 3 decimals coincide. The cubic root of 3142524313 is about 1464.7366512852.

Adding to 3142524313 its reverse (3134252413), we get a palindrome (6276776726).

The spelling of 3142524313 in words is "three billion, one hundred forty-two million, five hundred twenty-four thousand, three hundred thirteen".