942993132 has 12 divisors (see below), whose sum is σ = 2200317336. Its totient is φ = 314331040.

The previous prime is 942993131. The next prime is 942993193. The reversal of 942993132 is 231399249.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (942993131) 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 3 ways as a sum of consecutive naturals, for example, 39291369 + ... + 39291392.

It is an arithmetic number, because the mean of its divisors is an integer number (183359778).

Almost surely, 2^942993132 is an apocalyptic number.

It is an amenable number.

942993132 is an abundant number, since it is smaller than the sum of its proper divisors (1257324204).

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

942993132 is a wasteful number, since it uses less digits than its factorization.

942993132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78582768 (or 78582766 counting only the distinct ones).

The product of its digits is 104976, while the sum is 42.

The square root of 942993132 is about 30708.1932389387. The cubic root of 942993132 is about 980.6247342410.

The spelling of 942993132 in words is "nine hundred forty-two million, nine hundred ninety-three thousand, one hundred thirty-two".