942032890 has 8 divisors (see below), whose sum is σ = 1695659220. Its totient is φ = 376813152.

The previous prime is 942032843. The next prime is 942032969. The reversal of 942032890 is 98230249.

It can be written as a sum of positive squares in 2 ways, for example, as 769452121 + 172580769 = 27739^2 + 13137^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47101635 + ... + 47101654.

Almost surely, 2^942032890 is an apocalyptic number.

942032890 is a deficient number, since it is larger than the sum of its proper divisors (753626330).

942032890 is a wasteful number, since it uses less digits than its factorization.

942032890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94203296.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 942032890 is about 30692.5543088222. The cubic root of 942032890 is about 980.2917672145.

The spelling of 942032890 in words is "nine hundred forty-two million, thirty-two thousand, eight hundred ninety".