1074036649 has 16 divisors (see below), whose sum is σ = 1250179200. Its totient is φ = 903619584.

The previous prime is 1074036641. The next prime is 1074036661. The reversal of 1074036649 is 9466304701.

It is not a de Polignac number, because 1074036649 - 2³ = 1074036641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1074036641) 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 in 15 ways as a sum of consecutive naturals, for example, 340809 + ... + 343945.

It is an arithmetic number, because the mean of its divisors is an integer number (78136200).

Almost surely, 2^1074036649 is an apocalyptic number.

It is an amenable number.

1074036649 is a deficient number, since it is larger than the sum of its proper divisors (176142551).

1074036649 is an equidigital number, since it uses as much as digits as its factorization.

1074036649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4032.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 1074036649 is about 32772.4983637195. The cubic root of 1074036649 is about 1024.0937137667.

The spelling of 1074036649 in words is "one billion, seventy-four million, thirty-six thousand, six hundred forty-nine".