2240955 has 24 divisors (see below), whose sum is σ = 4090320. Its totient is φ = 1131840.

The previous prime is 2240951. The next prime is 2240963. The reversal of 2240955 is 5590422.

2240955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2240955 - 2² = 2240951 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 2²¹ + 4⁸ + 0 + 9 + 5 + 5⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 456 + ... + 2165.

It is an arithmetic number, because the mean of its divisors is an integer number (170430).

2^2240955 is an apocalyptic number.

2240955 is a deficient number, since it is larger than the sum of its proper divisors (1849365).

2240955 is a wasteful number, since it uses less digits than its factorization.

2240955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2651 (or 2648 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 2240955 is about 1496.9819638192. The cubic root of 2240955 is about 130.8612442200.

The spelling of 2240955 in words is "two million, two hundred forty thousand, nine hundred fifty-five".