3142230757 has 2 divisors, whose sum is σ = 3142230758. Its totient is φ = 3142230756.

The previous prime is 3142230743. The next prime is 3142230781. The reversal of 3142230757 is 7570322413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2857330116 + 284900641 = 53454^2 + 16879^2 .

It is a cyclic number.

It is not a de Polignac number, because 3142230757 - 2¹¹ = 3142228709 is a prime.

It is a super-2 number, since 2×3142230757² = 19747228260473586098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3142230737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571115378 + 1571115379.

It is an arithmetic number, because the mean of its divisors is an integer number (1571115379).

Almost surely, 2^3142230757 is an apocalyptic number.

It is an amenable number.

3142230757 is a deficient number, since it is larger than the sum of its proper divisors (1).

3142230757 is an equidigital number, since it uses as much as digits as its factorization.

3142230757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 3142230757 is about 56055.6041533761. The cubic root of 3142230757 is about 1464.6910408588.

The spelling of 3142230757 in words is "three billion, one hundred forty-two million, two hundred thirty thousand, seven hundred fifty-seven".