141939 has 16 divisors (see below), whose sum is σ = 240640. Its totient is φ = 81000.

The previous prime is 141937. The next prime is 141941. The reversal of 141939 is 939141.

141939 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (141937) and next prime (141941).

It is not a de Polignac number, because 141939 - 2¹ = 141937 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187 + ... + 564.

It is an arithmetic number, because the mean of its divisors is an integer number (15040).

2¹⁴¹⁹³⁹ is an apocalyptic number.

141939 is a deficient number, since it is larger than the sum of its proper divisors (98701).

141939 is an equidigital number, since it uses as much as digits as its factorization.

141939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767 (or 761 counting only the distinct ones).

The product of its digits is 972, while the sum is 27.

The square root of 141939 is about 376.7479263380. The cubic root of 141939 is about 52.1635628925.

It can be divided in two parts, 14 and 1939, that added together give a triangular number (1953 = T₆₂).

The spelling of 141939 in words is "one hundred forty-one thousand, nine hundred thirty-nine".