7270441 has 8 divisors (see below), whose sum is σ = 7779240. Its totient is φ = 6770688.

The previous prime is 7270421. The next prime is 7270447. The reversal of 7270441 is 1440727.

It can be written as a sum of positive squares in 4 ways, for example, as 484416 + 6786025 = 696^2 + 2605^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7270441 - 2⁹ = 7269929 is a prime.

It is an Ulam number.

It is a Duffinian number.

7270441 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7270447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 556 + ... + 3853.

It is an arithmetic number, because the mean of its divisors is an integer number (972405).

Almost surely, 2^7270441 is an apocalyptic number.

It is an amenable number.

7270441 is a deficient number, since it is larger than the sum of its proper divisors (508799).

7270441 is a wasteful number, since it uses less digits than its factorization.

7270441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4523.

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 7270441 is about 2696.3755302257. The cubic root of 7270441 is about 193.7255569581.

The spelling of 7270441 in words is "seven million, two hundred seventy thousand, four hundred forty-one".