5272344 has 128 divisors (see below), whose sum is σ = 18316800. Its totient is φ = 1365120.

The previous prime is 5272339. The next prime is 5272369. The reversal of 5272344 is 4432725.

It is a super-3 number, since 3×5272344³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16474 + ... + 16790.

It is an arithmetic number, because the mean of its divisors is an integer number (143100).

Almost surely, 2^5272344 is an apocalyptic number.

5272344 is a gapful number since it is divisible by the number (54) 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 5272344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9158400).

5272344 is an abundant number, since it is smaller than the sum of its proper divisors (13044456).

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

5272344 is a wasteful number, since it uses less digits than its factorization.

5272344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350 (or 340 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 5272344 is about 2296.1585311123. The cubic root of 5272344 is about 174.0475494305.

The spelling of 5272344 in words is "five million, two hundred seventy-two thousand, three hundred forty-four".