197934 has 16 divisors (see below), whose sum is σ = 432000. Its totient is φ = 59960.

The previous prime is 197933. The next prime is 197947. The reversal of 197934 is 439791.

197934 = T₇₂ + T₇₃ + ... + T₁₁₅.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a nialpdrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 197895 and 197904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1434 + ... + 1565.

It is an arithmetic number, because the mean of its divisors is an integer number (27000).

2¹⁹⁷⁹³⁴ is an apocalyptic number.

197934 is an abundant number, since it is smaller than the sum of its proper divisors (234066).

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

197934 is a wasteful number, since it uses less digits than its factorization.

197934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3015.

The product of its digits is 6804, while the sum is 33.

The square root of 197934 is about 444.8977410597. The cubic root of 197934 is about 58.2782900276.

The spelling of 197934 in words is "one hundred ninety-seven thousand, nine hundred thirty-four".