1074329849 has 2 divisors, whose sum is σ = 1074329850. Its totient is φ = 1074329848.

The previous prime is 1074329843. The next prime is 1074329869. The reversal of 1074329849 is 9489234701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 560174224 + 514155625 = 23668^2 + 22675^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1074329849 is a prime.

It is not a weakly prime, because it can be changed into another prime (1074329843) 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, 537164924 + 537164925.

It is an arithmetic number, because the mean of its divisors is an integer number (537164925).

Almost surely, 2^1074329849 is an apocalyptic number.

It is an amenable number.

1074329849 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074329849 is an equidigital number, since it uses as much as digits as its factorization.

1074329849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 1074329849 is about 32776.9713213408. The cubic root of 1074329849 is about 1024.1868940005.

The spelling of 1074329849 in words is "one billion, seventy-four million, three hundred twenty-nine thousand, eight hundred forty-nine".