194714632 has 48 divisors (see below), whose sum is σ = 431946000. Its totient is φ = 82024992.

The previous prime is 194714593. The next prime is 194714659. The reversal of 194714632 is 236417491.

It is a junction number, because it is equal to n+sod(n) for n = 194714591 and 194714600.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18919 + ... + 27337.

It is an arithmetic number, because the mean of its divisors is an integer number (8998875).

Almost surely, 2^194714632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 194714632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215973000).

194714632 is an abundant number, since it is smaller than the sum of its proper divisors (237231368).

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

194714632 is a wasteful number, since it uses less digits than its factorization.

194714632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8498 (or 8487 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 194714632 is about 13954.0184893098. The cubic root of 194714632 is about 579.6059868535.

The spelling of 194714632 in words is "one hundred ninety-four million, seven hundred fourteen thousand, six hundred thirty-two".