194114944 has 32 divisors (see below), whose sum is σ = 407071800. Its totient is φ = 91948032.

The previous prime is 194114941. The next prime is 194114989. The reversal of 194114944 is 449411491.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×194114944² = 75361222968246272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (194114941) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 37477 + ... + 42340.

Almost surely, 2^194114944 is an apocalyptic number.

It is an amenable number.

194114944 is an abundant number, since it is smaller than the sum of its proper divisors (212956856).

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

194114944 is an equidigital number, since it uses as much as digits as its factorization.

194114944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79850 (or 79838 counting only the distinct ones).

The product of its digits is 20736, while the sum is 37.

The square root of 194114944 is about 13932.5139152990. The cubic root of 194114944 is about 579.0103456062.

The spelling of 194114944 in words is "one hundred ninety-four million, one hundred fourteen thousand, nine hundred forty-four".