3874241 has 4 divisors (see below), whose sum is σ = 4427712. Its totient is φ = 3320772.

The previous prime is 3874237. The next prime is 3874243. The reversal of 3874241 is 1424783.

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 an emirpimes, since its reverse is a distinct semiprime: 1424783 = 163 ⋅8741.

It is not a de Polignac number, because 3874241 - 2² = 3874237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3874243) 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, 276725 + ... + 276738.

It is an arithmetic number, because the mean of its divisors is an integer number (1106928).

Almost surely, 2^3874241 is an apocalyptic number.

It is an amenable number.

3874241 is a deficient number, since it is larger than the sum of its proper divisors (553471).

3874241 is an equidigital number, since it uses as much as digits as its factorization.

3874241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553470.

The product of its digits is 5376, while the sum is 29.

The square root of 3874241 is about 1968.3091728689. The cubic root of 3874241 is about 157.0587768621.

It can be divided in two parts, 38742 and 41, that added together give a palindrome (38783).

The spelling of 3874241 in words is "three million, eight hundred seventy-four thousand, two hundred forty-one".