167143460 has 96 divisors (see below), whose sum is σ = 396748800. Its totient is φ = 58631040.

The previous prime is 167143441. The next prime is 167143481. The reversal of 167143460 is 64341761.

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 31 ways as a sum of consecutive naturals, for example, 1025339 + ... + 1025501.

It is an arithmetic number, because the mean of its divisors is an integer number (4132800).

Almost surely, 2^167143460 is an apocalyptic number.

167143460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 167143460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198374400).

167143460 is an abundant number, since it is smaller than the sum of its proper divisors (229605340).

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

167143460 is a wasteful number, since it uses less digits than its factorization.

167143460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321 (or 319 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 167143460 is about 12928.3974258220. The cubic root of 167143460 is about 550.8454874872.

The spelling of 167143460 in words is "one hundred sixty-seven million, one hundred forty-three thousand, four hundred sixty".