40268211 has 16 divisors (see below), whose sum is σ = 55814400. Its totient is φ = 25792928.

The previous prime is 40268203. The next prime is 40268219. The reversal of 40268211 is 11286204.

It is an interprime number because it is at equal distance from previous prime (40268203) and next prime (40268219).

It is a cyclic number.

It is not a de Polignac number, because 40268211 - 2³ = 40268203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40268219) 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, 18730 + ... + 20768.

It is an arithmetic number, because the mean of its divisors is an integer number (3488400).

Almost surely, 2^40268211 is an apocalyptic number.

40268211 is a deficient number, since it is larger than the sum of its proper divisors (15546189).

40268211 is a wasteful number, since it uses less digits than its factorization.

40268211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2298.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 40268211 is about 6345.7238357811. The cubic root of 40268211 is about 342.7578777861.

The spelling of 40268211 in words is "forty million, two hundred sixty-eight thousand, two hundred eleven".