197354 has 8 divisors (see below), whose sum is σ = 299268. Its totient is φ = 97600.

The previous prime is 197347. The next prime is 197359. The reversal of 197354 is 453791.

It can be written as a sum of positive squares in 2 ways, for example, as 142129 + 55225 = 377^2 + 235^2 .

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 197354.

It is not an unprimeable number, because it can be changed into a prime (197359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287 + ... + 690.

2¹⁹⁷³⁵⁴ is an apocalyptic number.

197354 is a deficient number, since it is larger than the sum of its proper divisors (101914).

197354 is a wasteful number, since it uses less digits than its factorization.

197354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080.

The product of its digits is 3780, while the sum is 29.

The square root of 197354 is about 444.2454276636. The cubic root of 197354 is about 58.2213106341.

The spelling of 197354 in words is "one hundred ninety-seven thousand, three hundred fifty-four".