3142432066 has 8 divisors (see below), whose sum is σ = 4719748284. Its totient is φ = 1569182640.

The previous prime is 3142432039. The next prime is 3142432067. The reversal of 3142432066 is 6602342413.

It can be written as a sum of positive squares in 2 ways, for example, as 3141042025 + 1390041 = 56045^2 + 1179^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3142432067) 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 in 3 ways as a sum of consecutive naturals, for example, 1014765 + ... + 1017856.

Almost surely, 2^3142432066 is an apocalyptic number.

3142432066 is a deficient number, since it is larger than the sum of its proper divisors (1577316218).

3142432066 is a wasteful number, since it uses less digits than its factorization.

3142432066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033396.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 3142432066 is about 56057.3997434772. The cubic root of 3142432066 is about 1464.7223189767.

Adding to 3142432066 its reverse (6602342413), we get a palindrome (9744774479).

The spelling of 3142432066 in words is "three billion, one hundred forty-two million, four hundred thirty-two thousand, sixty-six".