40968426 has 8 divisors (see below), whose sum is σ = 81936864. Its totient is φ = 13656140.

The previous prime is 40968409. The next prime is 40968437. The reversal of 40968426 is 62486904.

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

40968426 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3414030 + ... + 3414041.

It is an arithmetic number, because the mean of its divisors is an integer number (10242108).

Almost surely, 2^40968426 is an apocalyptic number.

40968426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40968426 is a wasteful number, since it uses less digits than its factorization.

40968426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6828076.

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 40968426 is about 6400.6582473992. The cubic root of 40968426 is about 344.7331858505.

The spelling of 40968426 in words is "forty million, nine hundred sixty-eight thousand, four hundred twenty-six".