1073355318 has 96 divisors (see below), whose sum is σ = 2740675392. Its totient is φ = 297216000.

The previous prime is 1073355313. The next prime is 1073355431. The reversal of 1073355318 is 8135533701.

It is a happy number.

1073355318 is a `hidden beast` number, since 1 + 0 + 7 + 335 + 5 + 318 = 666.

It is a super-2 number, since 2×1073355318² = 2304183277357762248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073355313) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 893118 + ... + 894318.

It is an arithmetic number, because the mean of its divisors is an integer number (28548702).

Almost surely, 2^1073355318 is an apocalyptic number.

1073355318 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1073355318, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1370337696).

1073355318 is an abundant number, since it is smaller than the sum of its proper divisors (1667320074).

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

1073355318 is a wasteful number, since it uses less digits than its factorization.

1073355318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430 (or 1427 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 1073355318 is about 32762.1018556502. The cubic root of 1073355318 is about 1023.8771183061.

The spelling of 1073355318 in words is "one billion, seventy-three million, three hundred fifty-five thousand, three hundred eighteen".