194103960 has 192 divisors, whose sum is σ = 643226400. Its totient is φ = 46792704.

The previous prime is 194103919. The next prime is 194103971. The reversal of 194103960 is 69301491.

It is a super-3 number, since 3×194103960³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1005624 + ... + 1005816.

Almost surely, 2^194103960 is an apocalyptic number.

194103960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 194103960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (321613200).

194103960 is an abundant number, since it is smaller than the sum of its proper divisors (449122440).

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

194103960 is a wasteful number, since it uses less digits than its factorization.

194103960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 194103960 is about 13932.1197238611. The cubic root of 194103960 is about 578.9994242942. Note that the first 3 decimals are identical.

The spelling of 194103960 in words is "one hundred ninety-four million, one hundred three thousand, nine hundred sixty".