167344042 has 8 divisors (see below), whose sum is σ = 257138532. Its totient is φ = 81631200.

The previous prime is 167344027. The next prime is 167344049. The reversal of 167344042 is 240443761.

It can be written as a sum of positive squares in 2 ways, for example, as 155226681 + 12117361 = 12459^2 + 3481^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 167343995 and 167344013.

It is not an unprimeable number, because it can be changed into a prime (167344049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1020309 + ... + 1020472.

Almost surely, 2^167344042 is an apocalyptic number.

167344042 is a deficient number, since it is larger than the sum of its proper divisors (89794490).

167344042 is a wasteful number, since it uses less digits than its factorization.

167344042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040824.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 167344042 is about 12936.1525191998. The cubic root of 167344042 is about 551.0657484155.

The spelling of 167344042 in words is "one hundred sixty-seven million, three hundred forty-four thousand, forty-two".