7409741 has 2 divisors, whose sum is σ = 7409742. Its totient is φ = 7409740.

The previous prime is 7409737. The next prime is 7409747. The reversal of 7409741 is 1479047.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7043716 + 366025 = 2654^2 + 605^2 .

It is an emirp because it is prime and its reverse (1479047) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7409741 - 2² = 7409737 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 7409698 and 7409707.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7409747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3704870 + 3704871.

It is an arithmetic number, because the mean of its divisors is an integer number (3704871).

Almost surely, 2^7409741 is an apocalyptic number.

It is an amenable number.

7409741 is a deficient number, since it is larger than the sum of its proper divisors (1).

7409741 is an equidigital number, since it uses as much as digits as its factorization.

7409741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 7409741 is about 2722.0839443338. The cubic root of 7409741 is about 194.9549841300.

The spelling of 7409741 in words is "seven million, four hundred nine thousand, seven hundred forty-one".