740227 has 2 divisors, whose sum is σ = 740228. Its totient is φ = 740226.

The previous prime is 740191. The next prime is 740237. The reversal of 740227 is 722047.

740227 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 is an emirp because it is prime and its reverse (722047) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 740227 - 2⁷ = 740099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 740198 and 740207.

It is not a weakly prime, because it can be changed into another prime (740237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370113 + 370114.

It is an arithmetic number, because the mean of its divisors is an integer number (370114).

2⁷⁴⁰²²⁷ is an apocalyptic number.

740227 is a deficient number, since it is larger than the sum of its proper divisors (1).

740227 is an equidigital number, since it uses as much as digits as its factorization.

740227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 784, while the sum is 22.

The square root of 740227 is about 860.3644576573. The cubic root of 740227 is about 90.4596647784.

The spelling of 740227 in words is "seven hundred forty thousand, two hundred twenty-seven", and thus it is an iban number.