1676143142 has 8 divisors (see below), whose sum is σ = 2582166576. Its totient is φ = 815420952.

The previous prime is 1676143129. The next prime is 1676143207. The reversal of 1676143142 is 2413416761.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11325218 + ... + 11325365.

It is an arithmetic number, because the mean of its divisors is an integer number (322770822).

Almost surely, 2^1676143142 is an apocalyptic number.

1676143142 is a deficient number, since it is larger than the sum of its proper divisors (906023434).

1676143142 is a wasteful number, since it uses less digits than its factorization.

1676143142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22650622.

The product of its digits is 24192, while the sum is 35.

The square root of 1676143142 is about 40940.7271796679. The cubic root of 1676143142 is about 1187.8739767198.

The spelling of 1676143142 in words is "one billion, six hundred seventy-six million, one hundred forty-three thousand, one hundred forty-two".