3142043402 has 8 divisors (see below), whose sum is σ = 4713304512. Its totient is φ = 1570941900.

The previous prime is 3142043393. The next prime is 3142043491. The reversal of 3142043402 is 2043402413.

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

It is an unprimeable number.

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, 48377 + ... + 92867.

It is an arithmetic number, because the mean of its divisors is an integer number (589163064).

Almost surely, 2^3142043402 is an apocalyptic number.

3142043402 is a deficient number, since it is larger than the sum of its proper divisors (1571261110).

3142043402 is a wasteful number, since it uses less digits than its factorization.

3142043402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79804.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3142043402 is about 56053.9329753051. The cubic root of 3142043402 is about 1464.6619296248.

Adding to 3142043402 its reverse (2043402413), we get a palindrome (5185445815).

The spelling of 3142043402 in words is "three billion, one hundred forty-two million, forty-three thousand, four hundred two".