724300794 has 48 divisors (see below), whose sum is σ = 1805431680. Its totient is φ = 205567200.

The previous prime is 724300777. The next prime is 724300799. The reversal of 724300794 is 497003427.

It is a super-2 number, since 2×724300794² = 1049223280378060872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (724300799) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9 + ... + 38060.

It is an arithmetic number, because the mean of its divisors is an integer number (37613160).

Almost surely, 2^724300794 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 724300794, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (902715840).

724300794 is an abundant number, since it is smaller than the sum of its proper divisors (1081130886).

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

724300794 is a wasteful number, since it uses less digits than its factorization.

724300794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38235 (or 38232 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 724300794 is about 26912.8369742025. The cubic root of 724300794 is about 898.0620002067.

Adding to 724300794 its sum of digits (36), we get a triangular number (724300830 = T₃₈₀₆₀).

The spelling of 724300794 in words is "seven hundred twenty-four million, three hundred thousand, seven hundred ninety-four".