1074838449 has 8 divisors (see below), whose sum is σ = 1466446432. Its totient is φ = 699894720.

The previous prime is 1074838439. The next prime is 1074838451. The reversal of 1074838449 is 9448384701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1074838449 - 2¹² = 1074834353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1074838398 and 1074838407.

It is not an unprimeable number, because it can be changed into a prime (1074838439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4165912 + ... + 4166169.

It is an arithmetic number, because the mean of its divisors is an integer number (183305804).

Almost surely, 2^1074838449 is an apocalyptic number.

It is an amenable number.

1074838449 is a deficient number, since it is larger than the sum of its proper divisors (391607983).

1074838449 is an equidigital number, since it uses as much as digits as its factorization.

1074838449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8332127.

The product of its (nonzero) digits is 774144, while the sum is 48.

The square root of 1074838449 is about 32784.7288992909. The cubic root of 1074838449 is about 1024.3484890873.

The spelling of 1074838449 in words is "one billion, seventy-four million, eight hundred thirty-eight thousand, four hundred forty-nine".