1074605736 has 64 divisors (see below), whose sum is σ = 2767867200. Its totient is φ = 347456000.

The previous prime is 1074605729. The next prime is 1074605783. The reversal of 1074605736 is 6375064701.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1074605694 and 1074605703.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173086 + ... + 179186.

It is an arithmetic number, because the mean of its divisors is an integer number (43247925).

Almost surely, 2^1074605736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1074605736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1383933600).

1074605736 is an abundant number, since it is smaller than the sum of its proper divisors (1693261464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1074605736 is a wasteful number, since it uses less digits than its factorization.

1074605736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6330 (or 6326 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 1074605736 is about 32781.1796004964. The cubic root of 1074605736 is about 1024.2745566075.

The spelling of 1074605736 in words is "one billion, seventy-four million, six hundred five thousand, seven hundred thirty-six".