194000350 has 12 divisors (see below), whose sum is σ = 360840744. Its totient is φ = 77600120.

The previous prime is 194000341. The next prime is 194000351. The reversal of 194000350 is 53000491.

It is a super-2 number, since 2×194000350² = 75272271600245000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (194000351) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1939954 + ... + 1940053.

It is an arithmetic number, because the mean of its divisors is an integer number (30070062).

Almost surely, 2^194000350 is an apocalyptic number.

194000350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

194000350 is a deficient number, since it is larger than the sum of its proper divisors (166840394).

194000350 is a wasteful number, since it uses less digits than its factorization.

194000350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3880019 (or 3880014 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 194000350 is about 13928.4008414462. The cubic root of 194000350 is about 578.8963853394.

The spelling of 194000350 in words is "one hundred ninety-four million, three hundred fifty", and thus it is an aban number.