5312304 has 50 divisors (see below), whose sum is σ = 15379100. Its totient is φ = 1770336.

The previous prime is 5312303. The next prime is 5312309. The reversal of 5312304 is 4032135.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (5312303) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 754 + ... + 3345.

It is an arithmetic number, because the mean of its divisors is an integer number (307582).

Almost surely, 2^5312304 is an apocalyptic number.

5312304 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5312304 is an abundant number, since it is smaller than the sum of its proper divisors (10066796).

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

5312304 is a wasteful number, since it uses less digits than its factorization.

5312304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4119 (or 4104 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 5312304 is about 2304.8435955613. The cubic root of 5312304 is about 174.4861552824.

Adding to 5312304 its reverse (4032135), we get a palindrome (9344439).

The spelling of 5312304 in words is "five million, three hundred twelve thousand, three hundred four".