730335100 has 72 divisors (see below), whose sum is σ = 1804134528. Its totient is φ = 254020800.

The previous prime is 730335061. The next prime is 730335139. The reversal of 730335100 is 1533037.

It is an interprime number because it is at equal distance from previous prime (730335061) and next prime (730335139).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10867 + ... + 39733.

It is an arithmetic number, because the mean of its divisors is an integer number (25057424).

Almost surely, 2^730335100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 730335100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (902067264).

730335100 is an abundant number, since it is smaller than the sum of its proper divisors (1073799428).

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

730335100 is a wasteful number, since it uses less digits than its factorization.

730335100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28915 (or 28908 counting only the distinct ones).

The product of its (nonzero) digits is 945, while the sum is 22.

The square root of 730335100 is about 27024.7127644310. The cubic root of 730335100 is about 900.5490888018.

Adding to 730335100 its reverse (1533037), we get a palindrome (731868137).

The spelling of 730335100 in words is "seven hundred thirty million, three hundred thirty-five thousand, one hundred".