167487340 has 12 divisors (see below), whose sum is σ = 351723456. Its totient is φ = 66994928.

The previous prime is 167487323. The next prime is 167487377. The reversal of 167487340 is 43784761.

It is a junction number, because it is equal to n+sod(n) for n = 167487293 and 167487302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4187164 + ... + 4187203.

It is an arithmetic number, because the mean of its divisors is an integer number (29310288).

Almost surely, 2^167487340 is an apocalyptic number.

167487340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

167487340 is an abundant number, since it is smaller than the sum of its proper divisors (184236116).

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

167487340 is a wasteful number, since it uses less digits than its factorization.

167487340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8374376 (or 8374374 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 167487340 is about 12941.6899978326. The cubic root of 167487340 is about 551.2229974964. Note that the first 3 decimals are identical.

The spelling of 167487340 in words is "one hundred sixty-seven million, four hundred eighty-seven thousand, three hundred forty".