7126344 has 48 divisors (see below), whose sum is σ = 19971900. Its totient is φ = 2292864.

The previous prime is 7126331. The next prime is 7126363. The reversal of 7126344 is 4436217.

7126344 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6563844 + 562500 = 2562^2 + 750^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 382 + ... + 3794.

Almost surely, 2^7126344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7126344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9985950).

7126344 is an abundant number, since it is smaller than the sum of its proper divisors (12845556).

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

7126344 is a wasteful number, since it uses less digits than its factorization.

7126344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3454 (or 3447 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 7126344 is about 2669.5213054029. The cubic root of 7126344 is about 192.4371549506.

It can be divided in two parts, 712 and 6344, that added together give a square (7056 = 84²).

The spelling of 7126344 in words is "seven million, one hundred twenty-six thousand, three hundred forty-four".