4240000003 has 4 divisors (see below), whose sum is σ = 4241982528. Its totient is φ = 4238017480.

The previous prime is 4239999991. The next prime is 4240000087. The reversal of 4240000003 is 3000000424.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4240000003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4240000403) 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, 988051 + ... + 992332.

It is an arithmetic number, because the mean of its divisors is an integer number (1060495632).

Almost surely, 2^4240000003 is an apocalyptic number.

4240000003 is a deficient number, since it is larger than the sum of its proper divisors (1982525).

4240000003 is a wasteful number, since it uses less digits than its factorization.

4240000003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982524.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 4240000003 is about 65115.2824074349. The cubic root of 4240000003 is about 1618.5344672950.

Adding to 4240000003 its reverse (3000000424), we get a palindrome (7240000427).

The spelling of 4240000003 in words is "four billion, two hundred forty million, three", and thus it is an aban number.