197947034 has 8 divisors (see below), whose sum is σ = 296980320. Its totient is φ = 98953596.

The previous prime is 197946989. The next prime is 197947049. The reversal of 197947034 is 430749791.

It is a happy number.

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

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, 13697 + ... + 24155.

It is an arithmetic number, because the mean of its divisors is an integer number (37122540).

Almost surely, 2^197947034 is an apocalyptic number.

197947034 is a deficient number, since it is larger than the sum of its proper divisors (99033286).

197947034 is a wasteful number, since it uses less digits than its factorization.

197947034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19924.

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 197947034 is about 14069.3650887309. The cubic root of 197947034 is about 582.7956921253.

The spelling of 197947034 in words is "one hundred ninety-seven million, nine hundred forty-seven thousand, thirty-four".