194094952 has 8 divisors (see below), whose sum is σ = 363928050. Its totient is φ = 97047472.

The previous prime is 194094931. The next prime is 194094961. The reversal of 194094952 is 259490491.

194094952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 132848676 + 61246276 = 11526^2 + 7826^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 194094899 and 194094908.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12130927 + ... + 12130942.

Almost surely, 2^194094952 is an apocalyptic number.

It is an amenable number.

194094952 is a deficient number, since it is larger than the sum of its proper divisors (169833098).

194094952 is a wasteful number, since it uses less digits than its factorization.

194094952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24261875 (or 24261871 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 43.

The square root of 194094952 is about 13931.7964383636. The cubic root of 194094952 is about 578.9904673972.

The spelling of 194094952 in words is "one hundred ninety-four million, ninety-four thousand, nine hundred fifty-two".