8073450 has 144 divisors (see below), whose sum is σ = 27158976. Its totient is φ = 1670400.

The previous prime is 8073431. The next prime is 8073451. The reversal of 8073450 is 543708.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (8073451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 34534 + ... + 34766.

It is an arithmetic number, because the mean of its divisors is an integer number (188604).

Almost surely, 2^8073450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8073450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13579488).

8073450 is an abundant number, since it is smaller than the sum of its proper divisors (19085526).

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

8073450 is a wasteful number, since it uses less digits than its factorization.

8073450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269 (or 261 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 8073450 is about 2841.3817061423. The cubic root of 8073450 is about 200.6102196000.

The spelling of 8073450 in words is "eight million, seventy-three thousand, four hundred fifty".