167144130 has 24 divisors (see below), whose sum is σ = 434574972. Its totient is φ = 44571744.

The previous prime is 167144129. The next prime is 167144149. The reversal of 167144130 is 31441761.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 147403881 + 19740249 = 12141^2 + 4443^2 .

It is a junction number, because it is equal to n+sod(n) for n = 167144094 and 167144103.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 928489 + ... + 928668.

Almost surely, 2^167144130 is an apocalyptic number.

167144130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

167144130 is an abundant number, since it is smaller than the sum of its proper divisors (267430842).

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

167144130 is a wasteful number, since it uses less digits than its factorization.

167144130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1857170 (or 1857167 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 167144130 is about 12928.4233377470. The cubic root of 167144130 is about 550.8462235135.

Adding to 167144130 its reverse (31441761), we get a palindrome (198585891).

The spelling of 167144130 in words is "one hundred sixty-seven million, one hundred forty-four thousand, one hundred thirty".