2240967 has 4 divisors (see below), whose sum is σ = 2987960. Its totient is φ = 1493976.

The previous prime is 2240963. The next prime is 2240977. The reversal of 2240967 is 7690422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2240967 - 2² = 2240963 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 373492 + ... + 373497.

It is an arithmetic number, because the mean of its divisors is an integer number (746990).

2^2240967 is an apocalyptic number.

2240967 is a deficient number, since it is larger than the sum of its proper divisors (746993).

2240967 is an equidigital number, since it uses as much as digits as its factorization.

2240967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746992.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 2240967 is about 1496.9859718782. The cubic root of 2240967 is about 130.8614778008.

The spelling of 2240967 in words is "two million, two hundred forty thousand, nine hundred sixty-seven".