196534371 has 12 divisors (see below), whose sum is σ = 288034376. Its totient is φ = 119111520.

The previous prime is 196534337. The next prime is 196534391. The reversal of 196534371 is 173435691.

It is not a de Polignac number, because 196534371 - 2¹⁰ = 196533347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196534301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270346 + ... + 271071.

Almost surely, 2^196534371 is an apocalyptic number.

196534371 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

196534371 is a deficient number, since it is larger than the sum of its proper divisors (91500005).

196534371 is a wasteful number, since it uses less digits than its factorization.

196534371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541442 (or 541431 counting only the distinct ones).

The product of its digits is 68040, while the sum is 39.

The square root of 196534371 is about 14019.0716882396. The cubic root of 196534371 is about 581.4059934187.

The spelling of 196534371 in words is "one hundred ninety-six million, five hundred thirty-four thousand, three hundred seventy-one".