1073463300 has 576 divisors, whose sum is σ = 4514711040. Its totient is φ = 212336640.

The previous prime is 1073463241. The next prime is 1073463329. The reversal of 1073463300 is 33643701.

It is a happy number.

1073463300 is a `hidden beast` number, since 10 + 7 + 346 + 3 + 300 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 4176772 + ... + 4177028.

It is an arithmetic number, because the mean of its divisors is an integer number (7838040).

Almost surely, 2^1073463300 is an apocalyptic number.

1073463300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1073463300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2257355520).

1073463300 is an abundant number, since it is smaller than the sum of its proper divisors (3441247740).

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

1073463300 is a wasteful number, since it uses less digits than its factorization.

1073463300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317 (or 304 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 27.

The square root of 1073463300 is about 32763.7497853954. The cubic root of 1073463300 is about 1023.9114519481.

The spelling of 1073463300 in words is "one billion, seventy-three million, four hundred sixty-three thousand, three hundred".