1676768434 has 32 divisors (see below), whose sum is σ = 2768193792. Its totient is φ = 755424000.

The previous prime is 1676768413. The next prime is 1676768441. The reversal of 1676768434 is 4348676761.

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 15 ways as a sum of consecutive naturals, for example, 1715754 + ... + 1716730.

It is an arithmetic number, because the mean of its divisors is an integer number (86506056).

Almost surely, 2^1676768434 is an apocalyptic number.

1676768434 is a deficient number, since it is larger than the sum of its proper divisors (1091425358).

1676768434 is a wasteful number, since it uses less digits than its factorization.

1676768434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602.

The product of its digits is 4064256, while the sum is 52.

The square root of 1676768434 is about 40948.3630197838. The cubic root of 1676768434 is about 1188.0216720908.

The spelling of 1676768434 in words is "one billion, six hundred seventy-six million, seven hundred sixty-eight thousand, four hundred thirty-four".