197612934 has 8 divisors (see below), whose sum is σ = 395225880. Its totient is φ = 65870976.

The previous prime is 197612927. The next prime is 197612953. The reversal of 197612934 is 439216791.

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

197612934 is an admirable number.

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, 16467739 + ... + 16467750.

It is an arithmetic number, because the mean of its divisors is an integer number (49403235).

Almost surely, 2^197612934 is an apocalyptic number.

197612934 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

197612934 is a wasteful number, since it uses less digits than its factorization.

197612934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32935494.

The product of its digits is 81648, while the sum is 42.

The square root of 197612934 is about 14057.4867597306. The cubic root of 197612934 is about 582.4676217213.

The spelling of 197612934 in words is "one hundred ninety-seven million, six hundred twelve thousand, nine hundred thirty-four".