7238241 has 14 divisors (see below), whose sum is σ = 10853490. Its totient is φ = 4825008.

The previous prime is 7238207. The next prime is 7238267. The reversal of 7238241 is 1428327.

It can be written as a sum of positive squares in only one way, i.e., 5267025 + 1971216 = 2295^2 + 1404^2 .

It is not a de Polignac number, because 7238241 - 2⁷ = 7238113 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (7238041) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 4236 + ... + 5693.

Almost surely, 2^7238241 is an apocalyptic number.

It is an amenable number.

7238241 is a deficient number, since it is larger than the sum of its proper divisors (3615249).

7238241 is an frugal number, since it uses more digits than its factorization.

7238241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9947 (or 9932 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 7238241 is about 2690.3979259582. The cubic root of 7238241 is about 193.4391371591.

The spelling of 7238241 in words is "seven million, two hundred thirty-eight thousand, two hundred forty-one".