74141 has 4 divisors (see below), whose sum is σ = 74784. Its totient is φ = 73500.

The previous prime is 74131. The next prime is 74143. The reversal of 74141 is 14147.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 74141 - 2⁶ = 74077 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74143) 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, 95 + ... + 396.

It is an arithmetic number, because the mean of its divisors is an integer number (18696).

2⁷⁴¹⁴¹ is an apocalyptic number.

It is an amenable number.

74141 is a deficient number, since it is larger than the sum of its proper divisors (643).

74141 is a wasteful number, since it uses less digits than its factorization.

74141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642.

The product of its digits is 112, while the sum is 17.

The square root of 74141 is about 272.2884499938. The cubic root of 74141 is about 42.0100127300.

Adding to 74141 its reverse (14147), we get a palindrome (88288).

It can be divided in two parts, 741 and 41, that multiplied together give a triangular number (30381 = T₂₄₆).

The spelling of 74141 in words is "seventy-four thousand, one hundred forty-one", and thus it is an iban number.