2440867 has 16 divisors (see below), whose sum is σ = 2913120. Its totient is φ = 2028000.

The previous prime is 2440861. The next prime is 2440883. The reversal of 2440867 is 7680442.

It is not a de Polignac number, because 2440867 - 2¹¹ = 2438819 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (2440861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24117 + ... + 24217.

It is an arithmetic number, because the mean of its divisors is an integer number (182070).

2^2440867 is an apocalyptic number.

2440867 is a deficient number, since it is larger than the sum of its proper divisors (472253).

2440867 is a wasteful number, since it uses less digits than its factorization.

2440867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 2440867 is about 1562.3274304703. The cubic root of 2440867 is about 134.6422535503.

It can be divided in two parts, 24408 and 67, that multiplied together give a triangular number (1635336 = T₁₈₀₈).

The spelling of 2440867 in words is "two million, four hundred forty thousand, eight hundred sixty-seven".