167340540 has 48 divisors (see below), whose sum is σ = 475558272. Its totient is φ = 43957056.

The previous prime is 167340521. The next prime is 167340587. The reversal of 167340540 is 45043761.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 167340498 and 167340507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16794 + ... + 24833.

It is an arithmetic number, because the mean of its divisors is an integer number (9907464).

Almost surely, 2^167340540 is an apocalyptic number.

167340540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

167340540 is an abundant number, since it is smaller than the sum of its proper divisors (308217732).

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

167340540 is a wasteful number, since it uses less digits than its factorization.

167340540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41706 (or 41704 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 167340540 is about 12936.0171613986. The cubic root of 167340540 is about 551.0619043473.

The spelling of 167340540 in words is "one hundred sixty-seven million, three hundred forty thousand, five hundred forty".