1942000705 has 8 divisors (see below), whose sum is σ = 2330677800. Its totient is φ = 1553415936.

The previous prime is 1942000693. The next prime is 1942000727. The reversal of 1942000705 is 5070002491.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 130051216 + 1811949489 = 11404^2 + 42567^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1942000705 - 2¹⁹ = 1941476417 is a prime.

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, 37801 + ... + 72889.

It is an arithmetic number, because the mean of its divisors is an integer number (291334725).

Almost surely, 2^1942000705 is an apocalyptic number.

It is an amenable number.

1942000705 is a deficient number, since it is larger than the sum of its proper divisors (388677095).

1942000705 is a wasteful number, since it uses less digits than its factorization.

1942000705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46163.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 1942000705 is about 44068.1370720388. The cubic root of 1942000705 is about 1247.6222971577.

The spelling of 1942000705 in words is "one billion, nine hundred forty-two million, seven hundred five", and thus it is an aban number.