167494 has 8 divisors (see below), whose sum is σ = 254520. Its totient is φ = 82656.

The previous prime is 167491. The next prime is 167521. The reversal of 167494 is 494761.

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

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (167491) 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, 339 + ... + 670.

It is an arithmetic number, because the mean of its divisors is an integer number (31815).

2¹⁶⁷⁴⁹⁴ is an apocalyptic number.

167494 is a deficient number, since it is larger than the sum of its proper divisors (87026).

167494 is a wasteful number, since it uses less digits than its factorization.

167494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094.

The product of its digits is 6048, while the sum is 31.

The square root of 167494 is about 409.2603083613. The cubic root of 167494 is about 55.1230303713.

The spelling of 167494 in words is "one hundred sixty-seven thousand, four hundred ninety-four".