4249344 has 72 divisors (see below), whose sum is σ = 12362112. Its totient is φ = 1285120.

The previous prime is 4249327. The next prime is 4249361. The reversal of 4249344 is 4439424.

It is an interprime number because it is at equal distance from previous prime (4249327) and next prime (4249361).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8197 + ... + 8699.

It is an arithmetic number, because the mean of its divisors is an integer number (171696).

Almost surely, 2^4249344 is an apocalyptic number.

4249344 is a gapful number since it is divisible by the number (44) 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 4249344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6181056).

4249344 is an abundant number, since it is smaller than the sum of its proper divisors (8112768).

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

4249344 is a wasteful number, since it uses less digits than its factorization.

4249344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533 (or 519 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 4249344 is about 2061.3937032988. The cubic root of 4249344 is about 161.9722555749.

The spelling of 4249344 in words is "four million, two hundred forty-nine thousand, three hundred forty-four".