2240959 has 16 divisors (see below), whose sum is σ = 2764800. Its totient is φ = 1774080.

The previous prime is 2240951. The next prime is 2240963. The reversal of 2240959 is 9590422.

It is not a de Polignac number, because 2240959 - 2³ = 2240951 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

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

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2240959.

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 polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4767 + ... + 5215.

It is an arithmetic number, because the mean of its divisors is an integer number (172800).

2^2240959 is an apocalyptic number.

2240959 is a deficient number, since it is larger than the sum of its proper divisors (523841).

2240959 is a wasteful number, since it uses less digits than its factorization.

2240959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 2240959 is about 1496.9832998400. The cubic root of 2240959 is about 130.8613220803.

The spelling of 2240959 in words is "two million, two hundred forty thousand, nine hundred fifty-nine".