196677734 has 16 divisors (see below), whose sum is σ = 322057296. Its totient is φ = 89337600.

The previous prime is 196677703. The next prime is 196677757. The reversal of 196677734 is 437776691.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50414 + ... + 54174.

It is an arithmetic number, because the mean of its divisors is an integer number (20128581).

Almost surely, 2^196677734 is an apocalyptic number.

196677734 is a deficient number, since it is larger than the sum of its proper divisors (125379562).

196677734 is a wasteful number, since it uses less digits than its factorization.

196677734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6151.

The product of its digits is 1333584, while the sum is 50.

The square root of 196677734 is about 14024.1838978245. The cubic root of 196677734 is about 581.5473289147.

The spelling of 196677734 in words is "one hundred ninety-six million, six hundred seventy-seven thousand, seven hundred thirty-four".