141738 has 8 divisors (see below), whose sum is σ = 283488. Its totient is φ = 47244.

The previous prime is 141731. The next prime is 141761. The reversal of 141738 is 837141.

It is a sphenic number, since it is the product of 3 distinct primes.

141738 is an admirable number.

It is a plaindrome in base 16.

It is a nialpdrome in base 11.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 141738.

It is not an unprimeable number, because it can be changed into a prime (141731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11806 + ... + 11817.

It is an arithmetic number, because the mean of its divisors is an integer number (35436).

2¹⁴¹⁷³⁸ is an apocalyptic number.

141738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

141738 is a wasteful number, since it uses less digits than its factorization.

141738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23628.

The product of its digits is 672, while the sum is 24.

The square root of 141738 is about 376.4810752216. The cubic root of 141738 is about 52.1389282977.

Adding to 141738 its reverse (837141), we get a palindrome (978879).

The spelling of 141738 in words is "one hundred forty-one thousand, seven hundred thirty-eight".