3458 has 16 divisors (see below), whose sum is σ = 6720. Its totient is φ = 1296.

The previous prime is 3457. The next prime is 3461. The reversal of 3458 is 8543.

3458 is nontrivially palindromic in base 12.

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

It is a Curzon number.

It is a plaindrome in base 10.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173 + ... + 191.

It is an arithmetic number, because the mean of its divisors is an integer number (420).

3458 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3458 is a deficient number, since it is larger than the sum of its proper divisors (3262).

3458 is a wasteful number, since it uses less digits than its factorization.

3458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41.

The product of its digits is 480, while the sum is 20.

The square root of 3458 is about 58.8047617120. The cubic root of 3458 is about 15.1219685202.

It can be divided in two parts, 345 and 8, that added together give a palindrome (353).

The spelling of 3458 in words is "three thousand, four hundred fifty-eight".