1011241349 has 2 divisors, whose sum is σ = 1011241350. Its totient is φ = 1011241348.

The previous prime is 1011241327. The next prime is 1011241367. The reversal of 1011241349 is 9431421101.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 809402500 + 201838849 = 28450^2 + 14207^2 .

It is a cyclic number.

It is not a de Polignac number, because 1011241349 - 2⁸ = 1011241093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1011241249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505620674 + 505620675.

It is an arithmetic number, because the mean of its divisors is an integer number (505620675).

Almost surely, 2^1011241349 is an apocalyptic number.

It is an amenable number.

1011241349 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011241349 is an equidigital number, since it uses as much as digits as its factorization.

1011241349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1011241349 is about 31800.0212106848. The cubic root of 1011241349 is about 1003.7331624888.

The spelling of 1011241349 in words is "one billion, eleven million, two hundred forty-one thousand, three hundred forty-nine".