733374144 has 84 divisors (see below), whose sum is σ = 2141835696. Its totient is φ = 239835648.

The previous prime is 733374053. The next prime is 733374149. The reversal of 733374144 is 441473337.

733374144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×733374144³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 733374099 and 733374108.

It is not an unprimeable number, because it can be changed into a prime (733374149) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18517 + ... + 42539.

It is an arithmetic number, because the mean of its divisors is an integer number (25498044).

Almost surely, 2^733374144 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 733374144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1070917848).

733374144 is an abundant number, since it is smaller than the sum of its proper divisors (1408461552).

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

733374144 is a wasteful number, since it uses less digits than its factorization.

733374144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24094 (or 24081 counting only the distinct ones).

The product of its digits is 84672, while the sum is 36.

The square root of 733374144 is about 27080.8815218412. The cubic root of 733374144 is about 901.7964709756.

The spelling of 733374144 in words is "seven hundred thirty-three million, three hundred seventy-four thousand, one hundred forty-four".