1073396608 has 64 divisors (see below), whose sum is σ = 2175329520. Its totient is φ = 527523840.

The previous prime is 1073396581. The next prime is 1073396627. The reversal of 1073396608 is 8066933701.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2478760 + ... + 2479192.

Almost surely, 2^1073396608 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 1073396608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1087664760).

1073396608 is an abundant number, since it is smaller than the sum of its proper divisors (1101932912).

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

1073396608 is a wasteful number, since it uses less digits than its factorization.

1073396608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735 (or 723 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 1073396608 is about 32762.7319984155. The cubic root of 1073396608 is about 1023.8902470261.

The spelling of 1073396608 in words is "one billion, seventy-three million, three hundred ninety-six thousand, six hundred eight".