724101244 has 12 divisors (see below), whose sum is σ = 1268167768. Its totient is φ = 361767600.

The previous prime is 724101233. The next prime is 724101253. The reversal of 724101244 is 442101427.

724101244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×724101244² = 1048645223124695072, which contains 22 as substring.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 64947 + ... + 75274.

Almost surely, 2^724101244 is an apocalyptic number.

It is an amenable number.

724101244 is a deficient number, since it is larger than the sum of its proper divisors (544066524).

724101244 is a wasteful number, since it uses less digits than its factorization.

724101244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141516 (or 141514 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 724101244 is about 26909.1293801936. The cubic root of 724101244 is about 897.9795184837.

The spelling of 724101244 in words is "seven hundred twenty-four million, one hundred one thousand, two hundred forty-four".