2240941 has 2 divisors, whose sum is σ = 2240942. Its totient is φ = 2240940.

The previous prime is 2240891. The next prime is 2240951. The reversal of 2240941 is 1490422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1525225 + 715716 = 1235^2 + 846^2 .

It is a cyclic number.

It is not a de Polignac number, because 2240941 - 2¹³ = 2232749 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2240951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120470 + 1120471.

It is an arithmetic number, because the mean of its divisors is an integer number (1120471).

2^2240941 is an apocalyptic number.

It is an amenable number.

2240941 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240941 is an equidigital number, since it uses as much as digits as its factorization.

2240941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2240941 is about 1496.9772877369. The cubic root of 2240941 is about 130.8609717080.

The spelling of 2240941 in words is "two million, two hundred forty thousand, nine hundred forty-one".