40264211 has 32 divisors (see below), whose sum is σ = 49674240. Its totient is φ = 32223744.

The previous prime is 40264183. The next prime is 40264219. The reversal of 40264211 is 11246204.

It is a cyclic number.

It is not a de Polignac number, because 40264211 - 2²² = 36069907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40264219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 180446 + ... + 180668.

It is an arithmetic number, because the mean of its divisors is an integer number (1552320).

Almost surely, 2^40264211 is an apocalyptic number.

40264211 is a deficient number, since it is larger than the sum of its proper divisors (9410029).

40264211 is a wasteful number, since it uses less digits than its factorization.

40264211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 40264211 is about 6345.4086550828. The cubic root of 40264211 is about 342.7465282469.

The spelling of 40264211 in words is "forty million, two hundred sixty-four thousand, two hundred eleven".