1942029126 has 24 divisors (see below), whose sum is σ = 4208738664. Its totient is φ = 647187840.

The previous prime is 1942029097. The next prime is 1942029161. The reversal of 1942029126 is 6219202491.

It is a Curzon number.

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 11 ways as a sum of consecutive naturals, for example, 83766 + ... + 104406.

It is an arithmetic number, because the mean of its divisors is an integer number (175364111).

Almost surely, 2^1942029126 is an apocalyptic number.

1942029126 is an abundant number, since it is smaller than the sum of its proper divisors (2266709538).

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

1942029126 is a wasteful number, since it uses less digits than its factorization.

1942029126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25876 (or 25873 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 1942029126 is about 44068.4595374061. The cubic root of 1942029126 is about 1247.6283834068.

The spelling of 1942029126 in words is "one billion, nine hundred forty-two million, twenty-nine thousand, one hundred twenty-six".