725234323 has 8 divisors (see below), whose sum is σ = 791359920. Its totient is φ = 659141280.

The previous prime is 725234309. The next prime is 725234327. The reversal of 725234323 is 323432527.

It is a happy number.

725234323 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 725234323 - 2⁹ = 725233811 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (725234327) 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, 80061 + ... + 88657.

It is an arithmetic number, because the mean of its divisors is an integer number (98919990).

Almost surely, 2^725234323 is an apocalyptic number.

725234323 is a deficient number, since it is larger than the sum of its proper divisors (66125597).

725234323 is a wasteful number, since it uses less digits than its factorization.

725234323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16277.

The product of its digits is 30240, while the sum is 31.

The square root of 725234323 is about 26930.1749530151. The cubic root of 725234323 is about 898.4476627214.

The spelling of 725234323 in words is "seven hundred twenty-five million, two hundred thirty-four thousand, three hundred twenty-three".