3142432133 has 8 divisors (see below), whose sum is σ = 3333827160. Its totient is φ = 2951764480.

The previous prime is 3142432121. The next prime is 3142432147. The reversal of 3142432133 is 3312342413.

It can be written as a sum of positive squares in 4 ways, for example, as 1722499009 + 1419933124 = 41503^2 + 37682^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3142432133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142432333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172928 + ... + 190233.

It is an arithmetic number, because the mean of its divisors is an integer number (416728395).

Almost surely, 2^3142432133 is an apocalyptic number.

It is an amenable number.

3142432133 is a deficient number, since it is larger than the sum of its proper divisors (191395027).

3142432133 is a wasteful number, since it uses less digits than its factorization.

3142432133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363687.

The product of its digits is 5184, while the sum is 26.

The square root of 3142432133 is about 56057.4003410790. The cubic root of 3142432133 is about 1464.7223293865.

Adding to 3142432133 its reverse (3312342413), we get a palindrome (6454774546).

The spelling of 3142432133 in words is "three billion, one hundred forty-two million, four hundred thirty-two thousand, one hundred thirty-three".