2440094 has 16 divisors (see below), whose sum is σ = 3886800. Its totient is φ = 1145664.

The previous prime is 2440091. The next prime is 2440111. The reversal of 2440094 is 4900442.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2440091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5762 + ... + 6170.

It is an arithmetic number, because the mean of its divisors is an integer number (242925).

2^2440094 is an apocalyptic number.

2440094 is a deficient number, since it is larger than the sum of its proper divisors (1446706).

2440094 is a wasteful number, since it uses less digits than its factorization.

2440094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2440094 is about 1562.0800235583. The cubic root of 2440094 is about 134.6280387309.

The spelling of 2440094 in words is "two million, four hundred forty thousand, ninety-four".