2241908 has 6 divisors (see below), whose sum is σ = 3923346. Its totient is φ = 1120952.

The previous prime is 2241901. The next prime is 2241917. The reversal of 2241908 is 8091422.

It can be written as a sum of positive squares in only one way, i.e., 1582564 + 659344 = 1258^2 + 812^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280235 + ... + 280242.

It is an arithmetic number, because the mean of its divisors is an integer number (653891).

2^2241908 is an apocalyptic number.

It is an amenable number.

2241908 is a deficient number, since it is larger than the sum of its proper divisors (1681438).

2241908 is a wasteful number, since it uses less digits than its factorization.

2241908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560481 (or 560479 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 2241908 is about 1497.3002370934. The cubic root of 2241908 is about 130.8797918320.

The spelling of 2241908 in words is "two million, two hundred forty-one thousand, nine hundred eight".