942238064 has 10 divisors (see below), whose sum is σ = 1825586280. Its totient is φ = 471119024.

The previous prime is 942238061. The next prime is 942238103. The reversal of 942238064 is 460832249.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (942238061) by changing a digit.

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 as a sum of consecutive naturals, namely, 29444924 + ... + 29444955.

It is an arithmetic number, because the mean of its divisors is an integer number (182558628).

Almost surely, 2^942238064 is an apocalyptic number.

It is an amenable number.

942238064 is a deficient number, since it is larger than the sum of its proper divisors (883348216).

942238064 is a wasteful number, since it uses less digits than its factorization.

942238064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58889887 (or 58889881 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 942238064 is about 30695.8965335759. The cubic root of 942238064 is about 980.3629309658.

The spelling of 942238064 in words is "nine hundred forty-two million, two hundred thirty-eight thousand, sixty-four".