2240126 has 8 divisors (see below), whose sum is σ = 3840240. Its totient is φ = 960048.

The previous prime is 2240113. The next prime is 2240137. The reversal of 2240126 is 6210422.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79991 + ... + 80018.

It is an arithmetic number, because the mean of its divisors is an integer number (480030).

2^2240126 is an apocalyptic number.

2240126 is a deficient number, since it is larger than the sum of its proper divisors (1600114).

2240126 is a wasteful number, since it uses less digits than its factorization.

2240126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160018.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2240126 is about 1496.7050477633. The cubic root of 2240126 is about 130.8451056613.

Adding to 2240126 its reverse (6210422), we get a palindrome (8450548).

The spelling of 2240126 in words is "two million, two hundred forty thousand, one hundred twenty-six".