733223904 has 192 divisors, whose sum is σ = 2311852032. Its totient is φ = 199065600.

The previous prime is 733223903. The next prime is 733223921. The reversal of 733223904 is 409322337.

733223904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (733223903) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1270464 + ... + 1271040.

It is an arithmetic number, because the mean of its divisors is an integer number (12040896).

Almost surely, 2^733223904 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 733223904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1155926016).

733223904 is an abundant number, since it is smaller than the sum of its proper divisors (1578628128).

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

733223904 is a wasteful number, since it uses less digits than its factorization.

733223904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689 (or 681 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 33.

The square root of 733223904 is about 27078.1074671034. The cubic root of 733223904 is about 901.7348856962.

The spelling of 733223904 in words is "seven hundred thirty-three million, two hundred twenty-three thousand, nine hundred four".