154214 has 8 divisors (see below), whose sum is σ = 234360. Its totient is φ = 76096.

The previous prime is 154213. The next prime is 154229. The reversal of 154214 is 412451.

154214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 154192 and 154201.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 154214.

It is not an unprimeable number, because it can be changed into a prime (154211) 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, 299 + ... + 630.

It is an arithmetic number, because the mean of its divisors is an integer number (29295).

2¹⁵⁴²¹⁴ is an apocalyptic number.

154214 is a deficient number, since it is larger than the sum of its proper divisors (80146).

154214 is an equidigital number, since it uses as much as digits as its factorization.

154214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014.

The product of its digits is 160, while the sum is 17.

The square root of 154214 is about 392.7009039969. The cubic root of 154214 is about 53.6259008258.

Adding to 154214 its reverse (412451), we get a palindrome (566665).

The spelling of 154214 in words is "one hundred fifty-four thousand, two hundred fourteen".