141542 has 16 divisors (see below), whose sum is σ = 235872. Its totient is φ = 63360.

The previous prime is 141539. The next prime is 141551. The reversal of 141542 is 245141.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 141542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 692 + ... + 872.

It is an arithmetic number, because the mean of its divisors is an integer number (14742).

2¹⁴¹⁵⁴² is an apocalyptic number.

141542 is a deficient number, since it is larger than the sum of its proper divisors (94330).

141542 is a wasteful number, since it uses less digits than its factorization.

141542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223.

The product of its digits is 160, while the sum is 17.

The square root of 141542 is about 376.2206799207. The cubic root of 141542 is about 52.1148840657.

Adding to 141542 its reverse (245141), we get a palindrome (386683).

The spelling of 141542 in words is "one hundred forty-one thousand, five hundred forty-two".