3142430002 has 4 divisors (see below), whose sum is σ = 4713645006. Its totient is φ = 1571215000.

The previous prime is 3142429973. The next prime is 3142430003. The reversal of 3142430002 is 2000342413.

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

It can be written as a sum of positive squares in only one way, i.e., 3093695641 + 48734361 = 55621^2 + 6981^2 .

It is not an unprimeable number, because it can be changed into a prime (3142430003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 785607499 + ... + 785607502.

Almost surely, 2^3142430002 is an apocalyptic number.

3142430002 is a deficient number, since it is larger than the sum of its proper divisors (1571215004).

3142430002 is a wasteful number, since it uses less digits than its factorization.

3142430002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571215003.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3142430002 is about 56057.3813337726. The cubic root of 3142430002 is about 1464.7219982922.

Adding to 3142430002 its reverse (2000342413), we get a palindrome (5142772415).

The spelling of 3142430002 in words is "three billion, one hundred forty-two million, four hundred thirty thousand, two".