741045451 has 2 divisors, whose sum is σ = 741045452. Its totient is φ = 741045450.

The previous prime is 741045401. The next prime is 741045457. The reversal of 741045451 is 154540147.

It is a strong prime.

It is an emirp because it is prime and its reverse (154540147) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 741045451 - 2⁹ = 741044939 is a prime.

It is not a weakly prime, because it can be changed into another prime (741045457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370522725 + 370522726.

It is an arithmetic number, because the mean of its divisors is an integer number (370522726).

Almost surely, 2^741045451 is an apocalyptic number.

741045451 is a deficient number, since it is larger than the sum of its proper divisors (1).

741045451 is an equidigital number, since it uses as much as digits as its factorization.

741045451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 741045451 is about 27222.1500069337. The cubic root of 741045451 is about 904.9299218246.

Adding to 741045451 its reverse (154540147), we get a palindrome (895585598).

The spelling of 741045451 in words is "seven hundred forty-one million, forty-five thousand, four hundred fifty-one".