194403116 has 6 divisors (see below), whose sum is σ = 340205460. Its totient is φ = 97201556.

The previous prime is 194403073. The next prime is 194403119. The reversal of 194403116 is 611304491.

It is not an unprimeable number, because it can be changed into a prime (194403119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24300386 + ... + 24300393.

It is an arithmetic number, because the mean of its divisors is an integer number (56700910).

Almost surely, 2^194403116 is an apocalyptic number.

It is an amenable number.

194403116 is a deficient number, since it is larger than the sum of its proper divisors (145802344).

194403116 is a wasteful number, since it uses less digits than its factorization.

194403116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48600783 (or 48600781 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 194403116 is about 13942.8517886407. The cubic root of 194403116 is about 579.2967258754.

The spelling of 194403116 in words is "one hundred ninety-four million, four hundred three thousand, one hundred sixteen".