304801364 has 54 divisors (see below), whose sum is σ = 659257326. Its totient is φ = 122922240.

The previous prime is 304801349. The next prime is 304801369. The reversal of 304801364 is 463108403.

It can be written as a sum of positive squares in 3 ways, for example, as 96864964 + 207936400 = 9842^2 + 14420^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304801369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 53954 + ... + 59334.

It is an arithmetic number, because the mean of its divisors is an integer number (12208469).

Almost surely, 2^304801364 is an apocalyptic number.

304801364 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 304801364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (329628663).

304801364 is an abundant number, since it is smaller than the sum of its proper divisors (354455962).

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

304801364 is a wasteful number, since it uses less digits than its factorization.

304801364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5433 (or 5407 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 304801364 is about 17458.5613382088. The cubic root of 304801364 is about 672.9853888571.

Adding to 304801364 its reverse (463108403), we get a palindrome (767909767).

The spelling of 304801364 in words is "three hundred four million, eight hundred one thousand, three hundred sixty-four".