195934054 has 8 divisors (see below), whose sum is σ = 294031080. Its totient is φ = 97923696.

The previous prime is 195934051. The next prime is 195934069. The reversal of 195934054 is 450439591.

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

It is a junction number, because it is equal to n+sod(n) for n = 195933998 and 195934016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195934051) 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, 15684 + ... + 25255.

It is an arithmetic number, because the mean of its divisors is an integer number (36753885).

Almost surely, 2^195934054 is an apocalyptic number.

195934054 is a deficient number, since it is larger than the sum of its proper divisors (98097026).

195934054 is a wasteful number, since it uses less digits than its factorization.

195934054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43334.

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 195934054 is about 13997.6445875726. The cubic root of 195934054 is about 580.8134187383.

The spelling of 195934054 in words is "one hundred ninety-five million, nine hundred thirty-four thousand, fifty-four".