940126838 has 12 divisors (see below), whose sum is σ = 1640425572. Its totient is φ = 402911460.

The previous prime is 940126829. The next prime is 940126883. The reversal of 940126838 is 838621049.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 940126795 and 940126804.

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 5 ways as a sum of consecutive naturals, for example, 4796468 + ... + 4796663.

It is an arithmetic number, because the mean of its divisors is an integer number (136702131).

Almost surely, 2^940126838 is an apocalyptic number.

940126838 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

940126838 is a deficient number, since it is larger than the sum of its proper divisors (700298734).

940126838 is a wasteful number, since it uses less digits than its factorization.

940126838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9593147 (or 9593140 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 940126838 is about 30661.4878634420. The cubic root of 940126838 is about 979.6301665719.

The spelling of 940126838 in words is "nine hundred forty million, one hundred twenty-six thousand, eight hundred thirty-eight".