4001340203 has 16 divisors (see below), whose sum is σ = 4596286464. Its totient is φ = 3412264320.

The previous prime is 4001340193. The next prime is 4001340209. The reversal of 4001340203 is 3020431004.

It is a cyclic number.

It is not a de Polignac number, because 4001340203 - 2⁶ = 4001340139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4001340209) 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, 2250851 + ... + 2252627.

It is an arithmetic number, because the mean of its divisors is an integer number (287267904).

Almost surely, 2^4001340203 is an apocalyptic number.

4001340203 is a deficient number, since it is larger than the sum of its proper divisors (594946261).

4001340203 is a wasteful number, since it uses less digits than its factorization.

4001340203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3242.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 4001340203 is about 63256.1475510483. The cubic root of 4001340203 is about 1587.5783188095.

Adding to 4001340203 its reverse (3020431004), we get a palindrome (7021771207).

The spelling of 4001340203 in words is "four billion, one million, three hundred forty thousand, two hundred three".