1450738841 has 2 divisors, whose sum is σ = 1450738842. Its totient is φ = 1450738840.

The previous prime is 1450738799. The next prime is 1450738871. The reversal of 1450738841 is 1488370541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 778633216 + 672105625 = 27904^2 + 25925^2 .

It is a cyclic number.

It is not a de Polignac number, because 1450738841 - 2³⁰ = 376997017 is a prime.

It is not a weakly prime, because it can be changed into another prime (1450738871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725369420 + 725369421.

It is an arithmetic number, because the mean of its divisors is an integer number (725369421).

Almost surely, 2^1450738841 is an apocalyptic number.

It is an amenable number.

1450738841 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450738841 is an equidigital number, since it uses as much as digits as its factorization.

1450738841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 1450738841 is about 38088.5657514168. The cubic root of 1450738841 is about 1132.0434065543.

The spelling of 1450738841 in words is "one billion, four hundred fifty million, seven hundred thirty-eight thousand, eight hundred forty-one".