7248834 has 24 divisors (see below), whose sum is σ = 16630380. Its totient is φ = 2274048.

The previous prime is 7248833. The next prime is 7248881. The reversal of 7248834 is 4388427.

It can be written as a sum of positive squares in 2 ways, for example, as 7049025 + 199809 = 2655^2 + 447^2 .

It is a d-powerful number, because it can be written as 7⁷ + 2¹⁷ + 4³ + 8³ + 8⁷ + 3⁷ + 4¹¹ .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7248833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11539 + ... + 12150.

Almost surely, 2^7248834 is an apocalyptic number.

7248834 is an abundant number, since it is smaller than the sum of its proper divisors (9381546).

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

7248834 is a wasteful number, since it uses less digits than its factorization.

7248834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23714 (or 23711 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The square root of 7248834 is about 2692.3658740966. The cubic root of 7248834 is about 193.5334557460.

The spelling of 7248834 in words is "seven million, two hundred forty-eight thousand, eight hundred thirty-four".