3744941 has 2 divisors, whose sum is σ = 3744942. Its totient is φ = 3744940.

The previous prime is 3744869. The next prime is 3744943. The reversal of 3744941 is 1494473.

It is a happy number.

3744941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2468041 + 1276900 = 1571^2 + 1130^2 .

It is an emirp because it is prime and its reverse (1494473) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3744941 is a prime.

Together with 3744943, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3744898 and 3744907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3744943) 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 as a sum of consecutive naturals, namely, 1872470 + 1872471.

It is an arithmetic number, because the mean of its divisors is an integer number (1872471).

Almost surely, 2^3744941 is an apocalyptic number.

It is an amenable number.

3744941 is a deficient number, since it is larger than the sum of its proper divisors (1).

3744941 is an equidigital number, since it uses as much as digits as its factorization.

3744941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 32.

The square root of 3744941 is about 1935.1850040758. The cubic root of 3744941 is about 155.2917294602.

The spelling of 3744941 in words is "three million, seven hundred forty-four thousand, nine hundred forty-one".