167140 has 24 divisors (see below), whose sum is σ = 359352. Its totient is φ = 65280.

The previous prime is 167119. The next prime is 167149. The reversal of 167140 is 41761.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 676 + 166464 = 26^2 + 408^2 .

It is not an unprimeable number, because it can be changed into a prime (167149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1152 + ... + 1288.

It is an arithmetic number, because the mean of its divisors is an integer number (14973).

2¹⁶⁷¹⁴⁰ is an apocalyptic number.

167140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

167140 is an abundant number, since it is smaller than the sum of its proper divisors (192212).

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

167140 is a wasteful number, since it uses less digits than its factorization.

167140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 167140 is about 408.8275920238. The cubic root of 167140 is about 55.0841686484.

It can be divided in two parts, 1671 and 40, that added together give a triangular number (1711 = T₅₈).

The spelling of 167140 in words is "one hundred sixty-seven thousand, one hundred forty".