167416842 has 16 divisors (see below), whose sum is σ = 334968480. Its totient is φ = 55783152.

The previous prime is 167416841. The next prime is 167416883. The reversal of 167416842 is 248614761.

It is a self number, because there is not a number n which added to its sum of digits gives 167416842.

It is not an unprimeable number, because it can be changed into a prime (167416841) 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 in 7 ways as a sum of consecutive naturals, for example, 18493 + ... + 26015.

It is an arithmetic number, because the mean of its divisors is an integer number (20935530).

Almost surely, 2^167416842 is an apocalyptic number.

167416842 is an abundant number, since it is smaller than the sum of its proper divisors (167551638).

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

167416842 is a wasteful number, since it uses less digits than its factorization.

167416842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11237.

The product of its digits is 64512, while the sum is 39.

The square root of 167416842 is about 12938.9660328791. The cubic root of 167416842 is about 551.1456472274.

The spelling of 167416842 in words is "one hundred sixty-seven million, four hundred sixteen thousand, eight hundred forty-two".