40671026 has 16 divisors (see below), whose sum is σ = 66692160. Its totient is φ = 18448080.

The previous prime is 40671019. The next prime is 40671031. The reversal of 40671026 is 62017604.

40671026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 40670986 and 40671004.

It is an unprimeable number.

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, 10595 + ... + 13913.

It is an arithmetic number, because the mean of its divisors is an integer number (4168260).

Almost surely, 2^40671026 is an apocalyptic number.

40671026 is a deficient number, since it is larger than the sum of its proper divisors (26021134).

40671026 is a wasteful number, since it uses less digits than its factorization.

40671026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3889.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 40671026 is about 6377.3839464156. The cubic root of 40671026 is about 343.8969911966.

The spelling of 40671026 in words is "forty million, six hundred seventy-one thousand, twenty-six".