3712241 has 4 divisors (see below), whose sum is σ = 3997812. Its totient is φ = 3426672.

The previous prime is 3712231. The next prime is 3712249. The reversal of 3712241 is 1422173.

3712241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1422173 = 47 ⋅30259.

It can be written as a sum of positive squares in 2 ways, for example, as 211600 + 3500641 = 460^2 + 1871^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3712241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3712249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142766 + ... + 142791.

It is an arithmetic number, because the mean of its divisors is an integer number (999453).

Almost surely, 2^3712241 is an apocalyptic number.

It is an amenable number.

3712241 is a deficient number, since it is larger than the sum of its proper divisors (285571).

3712241 is a wasteful number, since it uses less digits than its factorization.

3712241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285570.

The product of its digits is 336, while the sum is 20.

The square root of 3712241 is about 1926.7176752187. The cubic root of 3712241 is about 154.8384164192.

The spelling of 3712241 in words is "three million, seven hundred twelve thousand, two hundred forty-one".