3720041 has 8 divisors (see below), whose sum is σ = 4066944. Its totient is φ = 3381840.

The previous prime is 3720037. The next prime is 3720103. The reversal of 3720041 is 1400273.

It is a happy number.

3720041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3720041 - 2² = 3720037 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3720011) 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 7 ways as a sum of consecutive naturals, for example, 1265 + ... + 3006.

It is an arithmetic number, because the mean of its divisors is an integer number (508368).

Almost surely, 2^3720041 is an apocalyptic number.

It is an amenable number.

3720041 is a deficient number, since it is larger than the sum of its proper divisors (346903).

3720041 is a wasteful number, since it uses less digits than its factorization.

3720041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4351.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 3720041 is about 1928.7407809242. The cubic root of 3720041 is about 154.9467871447.

The spelling of 3720041 in words is "three million, seven hundred twenty thousand, forty-one".