723229476 has 12 divisors (see below), whose sum is σ = 1687535472. Its totient is φ = 241076488.

The previous prime is 723229459. The next prime is 723229489. The reversal of 723229476 is 674922327.

723229476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30134550 + ... + 30134573.

It is an arithmetic number, because the mean of its divisors is an integer number (140627956).

Almost surely, 2^723229476 is an apocalyptic number.

It is an amenable number.

723229476 is an abundant number, since it is smaller than the sum of its proper divisors (964305996).

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

723229476 is a wasteful number, since it uses less digits than its factorization.

723229476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60269130 (or 60269128 counting only the distinct ones).

The product of its digits is 254016, while the sum is 42.

The square root of 723229476 is about 26892.9261330931. The cubic root of 723229476 is about 897.6190052804.

The spelling of 723229476 in words is "seven hundred twenty-three million, two hundred twenty-nine thousand, four hundred seventy-six".