101944 has 8 divisors (see below), whose sum is σ = 191160. Its totient is φ = 50968.

The previous prime is 101939. The next prime is 101957. The reversal of 101944 is 449101.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6364 + ... + 6379.

It is an arithmetic number, because the mean of its divisors is an integer number (23895).

2¹⁰¹⁹⁴⁴ is an apocalyptic number.

It is an amenable number.

101944 is a deficient number, since it is larger than the sum of its proper divisors (89216).

101944 is a wasteful number, since it uses less digits than its factorization.

101944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12749 (or 12745 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 101944 is about 319.2867050160. The cubic root of 101944 is about 46.7147350513.

The spelling of 101944 in words is "one hundred one thousand, nine hundred forty-four".