7241250 has 40 divisors (see below), whose sum is σ = 18106704. Its totient is φ = 1930000.

The previous prime is 7241207. The next prime is 7241257. The reversal of 7241250 is 521427.

It is not an unprimeable number, because it can be changed into a prime (7241257) 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 19 ways as a sum of consecutive naturals, for example, 2785 + ... + 4715.

Almost surely, 2^7241250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7241250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9053352).

7241250 is an abundant number, since it is smaller than the sum of its proper divisors (10865454).

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

7241250 is a wasteful number, since it uses less digits than its factorization.

7241250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1956 (or 1941 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 7241250 is about 2690.9570788104. The cubic root of 7241250 is about 193.4659382252.

Adding to 7241250 its reverse (521427), we get a palindrome (7762677).

The spelling of 7241250 in words is "seven million, two hundred forty-one thousand, two hundred fifty".