942144102 has 16 divisors (see below), whose sum is σ = 2093653680. Its totient is φ = 314048016.

The previous prime is 942144079. The next prime is 942144103. The reversal of 942144102 is 201441249.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (942144103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8723503 + ... + 8723610.

It is an arithmetic number, because the mean of its divisors is an integer number (130853355).

Almost surely, 2^942144102 is an apocalyptic number.

942144102 is an abundant number, since it is smaller than the sum of its proper divisors (1151509578).

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

942144102 is a wasteful number, since it uses less digits than its factorization.

942144102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17447124 (or 17447118 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 942144102 is about 30694.3659651083. The cubic root of 942144102 is about 980.3303419180.

The spelling of 942144102 in words is "nine hundred forty-two million, one hundred forty-four thousand, one hundred two".