741073457 has 2 divisors, whose sum is σ = 741073458. Its totient is φ = 741073456.

The previous prime is 741073433. The next prime is 741073471. The reversal of 741073457 is 754370147.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 405780736 + 335292721 = 20144^2 + 18311^2 .

It is a cyclic number.

It is not a de Polignac number, because 741073457 - 2¹⁴ = 741057073 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 741073457.

It is not a weakly prime, because it can be changed into another prime (741073757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370536728 + 370536729.

It is an arithmetic number, because the mean of its divisors is an integer number (370536729).

Almost surely, 2^741073457 is an apocalyptic number.

It is an amenable number.

741073457 is a deficient number, since it is larger than the sum of its proper divisors (1).

741073457 is an equidigital number, since it uses as much as digits as its factorization.

741073457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82320, while the sum is 38.

The square root of 741073457 is about 27222.6643993567. The cubic root of 741073457 is about 904.9413215519.

The spelling of 741073457 in words is "seven hundred forty-one million, seventy-three thousand, four hundred fifty-seven".