740733 has 12 divisors (see below), whose sum is σ = 1149120. Its totient is φ = 423192.

The previous prime is 740717. The next prime is 740737. The reversal of 740733 is 337047.

It is not a de Polignac number, because 740733 - 2⁴ = 740717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740737) 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 11 ways as a sum of consecutive naturals, for example, 2373 + ... + 2666.

It is an arithmetic number, because the mean of its divisors is an integer number (95760).

2⁷⁴⁰⁷³³ is an apocalyptic number.

It is an amenable number.

740733 is a deficient number, since it is larger than the sum of its proper divisors (408387).

740733 is a wasteful number, since it uses less digits than its factorization.

740733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5056 (or 5049 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 24.

The square root of 740733 is about 860.6584688481. The cubic root of 740733 is about 90.4802720447.

The spelling of 740733 in words is "seven hundred forty thousand, seven hundred thirty-three".