723341012 has 24 divisors (see below), whose sum is σ = 1296726816. Its totient is φ = 352866528.

The previous prime is 723340993. The next prime is 723341023. The reversal of 723341012 is 210143327.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206903 + ... + 210369.

It is an arithmetic number, because the mean of its divisors is an integer number (54030284).

Almost surely, 2^723341012 is an apocalyptic number.

It is an amenable number.

723341012 is a deficient number, since it is larger than the sum of its proper divisors (573385804).

723341012 is a wasteful number, since it uses less digits than its factorization.

723341012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4727 (or 4725 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 723341012 is about 26894.9997583194. Note that the first 3 decimals coincide. The cubic root of 723341012 is about 897.6651463235.

Adding to 723341012 its reverse (210143327), we get a palindrome (933484339).

The spelling of 723341012 in words is "seven hundred twenty-three million, three hundred forty-one thousand, twelve".