723354041 has 4 divisors (see below), whose sum is σ = 740176272. Its totient is φ = 706531812.

The previous prime is 723353993. The next prime is 723354059. The reversal of 723354041 is 140453327.

It is a happy number.

723354041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 723354041 - 2⁶ = 723353977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 723353995 and 723354013.

It is not an unprimeable number, because it can be changed into a prime (723354061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8411051 + ... + 8411136.

It is an arithmetic number, because the mean of its divisors is an integer number (185044068).

Almost surely, 2^723354041 is an apocalyptic number.

It is an amenable number.

723354041 is a deficient number, since it is larger than the sum of its proper divisors (16822231).

723354041 is a wasteful number, since it uses less digits than its factorization.

723354041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16822230.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 723354041 is about 26895.2419769743. The cubic root of 723354041 is about 897.6705359478.

The spelling of 723354041 in words is "seven hundred twenty-three million, three hundred fifty-four thousand, forty-one".