40226863 has 8 divisors (see below), whose sum is σ = 41708016. Its totient is φ = 38769600.

The previous prime is 40226861. The next prime is 40226891. The reversal of 40226863 is 36862204.

40226863 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40226863 - 2¹ = 40226861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40226861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2508 + ... + 9313.

It is an arithmetic number, because the mean of its divisors is an integer number (5213502).

Almost surely, 2^40226863 is an apocalyptic number.

40226863 is a deficient number, since it is larger than the sum of its proper divisors (1481153).

40226863 is a wasteful number, since it uses less digits than its factorization.

40226863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11945.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 40226863 is about 6342.4650570579. The cubic root of 40226863 is about 342.6405213077.

The spelling of 40226863 in words is "forty million, two hundred twenty-six thousand, eight hundred sixty-three".