67434 has 8 divisors (see below), whose sum is σ = 134880. Its totient is φ = 22476.

The previous prime is 67433. The next prime is 67447. The reversal of 67434 is 43476.

67434 is nontrivially palindromic in base 5.

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

67434 is an admirable number.

It is a d-powerful number, because it can be written as 6⁶ + 7 + 4³ + 3⁹ + 4⁵ .

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

It is a plaindrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (67433) 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, 5614 + ... + 5625.

It is an arithmetic number, because the mean of its divisors is an integer number (16860).

2⁶⁷⁴³⁴ is an apocalyptic number.

67434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67440).

67434 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 11 representation: 67434 = (46734)₁₁.

67434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11244.

The product of its digits is 2016, while the sum is 24.

The square root of 67434 is about 259.6805730123. The cubic root of 67434 is about 40.7029894353.

The spelling of 67434 in words is "sixty-seven thousand, four hundred thirty-four".