5340312 has 48 divisors (see below), whose sum is σ = 15317640. Its totient is φ = 1675008.

The previous prime is 5340289. The next prime is 5340317. The reversal of 5340312 is 2130435.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5340317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 958 + ... + 3405.

Almost surely, 2^5340312 is an apocalyptic number.

It is an amenable number.

5340312 is an abundant number, since it is smaller than the sum of its proper divisors (9977328).

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

5340312 is a wasteful number, since it uses less digits than its factorization.

5340312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4392 (or 4385 counting only the distinct ones).

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

The square root of 5340312 is about 2310.9115084745. The cubic root of 5340312 is about 174.7922650690.

Adding to 5340312 its reverse (2130435), we get a palindrome (7470747).

The spelling of 5340312 in words is "five million, three hundred forty thousand, three hundred twelve".