167850942 has 32 divisors (see below), whose sum is σ = 385665792. Its totient is φ = 47706624.

The previous prime is 167850931. The next prime is 167850961. The reversal of 167850942 is 249058761.

167850942 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 167850894 and 167850903.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 2248 + ... + 18459.

It is an arithmetic number, because the mean of its divisors is an integer number (12052056).

Almost surely, 2^167850942 is an apocalyptic number.

167850942 is an abundant number, since it is smaller than the sum of its proper divisors (217814850).

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

167850942 is a wasteful number, since it uses less digits than its factorization.

167850942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20912.

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 167850942 is about 12955.7300836348. The cubic root of 167850942 is about 551.6215966238.

The spelling of 167850942 in words is "one hundred sixty-seven million, eight hundred fifty thousand, nine hundred forty-two".