197925314 has 8 divisors (see below), whose sum is σ = 296947728. Its totient is φ = 98942740.

The previous prime is 197925313. The next prime is 197925331. The reversal of 197925314 is 413529791.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (197925311) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 13769 + ... + 24195.

It is an arithmetic number, because the mean of its divisors is an integer number (37118466).

Almost surely, 2^197925314 is an apocalyptic number.

197925314 is a deficient number, since it is larger than the sum of its proper divisors (99022414).

197925314 is a wasteful number, since it uses less digits than its factorization.

197925314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19920.

The product of its digits is 68040, while the sum is 41.

The square root of 197925314 is about 14068.5931777133. The cubic root of 197925314 is about 582.7743753363.

The spelling of 197925314 in words is "one hundred ninety-seven million, nine hundred twenty-five thousand, three hundred fourteen".