5144412 has 72 divisors (see below), whose sum is σ = 15059856. Its totient is φ = 1354752.

The previous prime is 5144411. The next prime is 5144413. The reversal of 5144412 is 2144415.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5144411) and next prime (5144413).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5144411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7308 + ... + 7980.

Almost surely, 2^5144412 is an apocalyptic number.

5144412 is a gapful number since it is divisible by the number (52) 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 5144412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7529928).

5144412 is an abundant number, since it is smaller than the sum of its proper divisors (9915444).

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

5144412 is a wasteful number, since it uses less digits than its factorization.

5144412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707 (or 698 counting only the distinct ones).

The product of its digits is 640, while the sum is 21.

The square root of 5144412 is about 2268.1296259253. The cubic root of 5144412 is about 172.6282683870.

Adding to 5144412 its reverse (2144415), we get a palindrome (7288827).

The spelling of 5144412 in words is "five million, one hundred forty-four thousand, four hundred twelve".