1940750126 has 16 divisors (see below), whose sum is σ = 3334291296. Its totient is φ = 829927296.

The previous prime is 1940750113. The next prime is 1940750167. The reversal of 1940750126 is 6210570491.

It is a super-2 number, since 2×1940750126² = 7533022103138031752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145271 + ... + 158066.

It is an arithmetic number, because the mean of its divisors is an integer number (208393206).

Almost surely, 2^1940750126 is an apocalyptic number.

1940750126 is a deficient number, since it is larger than the sum of its proper divisors (1393541170).

1940750126 is a wasteful number, since it uses less digits than its factorization.

1940750126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303803.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 1940750126 is about 44053.9456348691. The cubic root of 1940750126 is about 1247.3544316045.

The spelling of 1940750126 in words is "one billion, nine hundred forty million, seven hundred fifty thousand, one hundred twenty-six".