740051323 has 8 divisors (see below), whose sum is σ = 817056576. Its totient is φ = 664667400.

The previous prime is 740051321. The next prime is 740051383. The reversal of 740051323 is 323150047.

740051323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 740051323 - 2¹ = 740051321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (740051321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404373 + ... + 406198.

It is an arithmetic number, because the mean of its divisors is an integer number (102132072).

Almost surely, 2^740051323 is an apocalyptic number.

740051323 is a deficient number, since it is larger than the sum of its proper divisors (77005253).

740051323 is a wasteful number, since it uses less digits than its factorization.

740051323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810665.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 740051323 is about 27203.8843366163. The cubic root of 740051323 is about 904.5250799187.

The spelling of 740051323 in words is "seven hundred forty million, fifty-one thousand, three hundred twenty-three".