40426708 has 24 divisors (see below), whose sum is σ = 82736192. Its totient is φ = 16922304.

The previous prime is 40426679. The next prime is 40426717. The reversal of 40426708 is 80762404.

40426708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 40426708.

It is a congruent number.

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, 15585 + ... + 17992.

Almost surely, 2^40426708 is an apocalyptic number.

It is an amenable number.

40426708 is an abundant number, since it is smaller than the sum of its proper divisors (42309484).

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

40426708 is a wasteful number, since it uses less digits than its factorization.

40426708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33631 (or 33629 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 40426708 is about 6358.2000597653. The cubic root of 40426708 is about 343.2069911439.

The spelling of 40426708 in words is "forty million, four hundred twenty-six thousand, seven hundred eight".