5422312 has 16 divisors (see below), whose sum is σ = 11619360. Its totient is φ = 2323824.

The previous prime is 5422297. The next prime is 5422321. The reversal of 5422312 is 2132245.

It is a self number, because there is not a number n which added to its sum of digits gives 5422312.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48358 + ... + 48469.

It is an arithmetic number, because the mean of its divisors is an integer number (726210).

Almost surely, 2^5422312 is an apocalyptic number.

It is an amenable number.

5422312 is an abundant number, since it is smaller than the sum of its proper divisors (6197048).

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

5422312 is a wasteful number, since it uses less digits than its factorization.

5422312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96840 (or 96836 counting only the distinct ones).

The product of its digits is 480, while the sum is 19.

The square root of 5422312 is about 2328.5858369405. The cubic root of 5422312 is about 175.6823644206.

Adding to 5422312 its reverse (2132245), we get a palindrome (7554557).

It can be divided in two parts, 54 and 22312, that added together give a triangular number (22366 = T₂₁₁).

The spelling of 5422312 in words is "five million, four hundred twenty-two thousand, three hundred twelve".