154226 has 8 divisors (see below), whose sum is σ = 235440. Its totient is φ = 75748.

The previous prime is 154213. The next prime is 154229. The reversal of 154226 is 622451.

It is a happy number.

154226 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 a junction number, because it is equal to n+sod(n) for n = 154198 and 154207.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 154226.

It is not an unprimeable number, because it can be changed into a prime (154229) 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, 536 + ... + 771.

It is an arithmetic number, because the mean of its divisors is an integer number (29430).

2¹⁵⁴²²⁶ is an apocalyptic number.

154226 is a deficient number, since it is larger than the sum of its proper divisors (81214).

154226 is a wasteful number, since it uses less digits than its factorization.

154226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368.

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

The square root of 154226 is about 392.7161825033. The cubic root of 154226 is about 53.6272917374.

Adding to 154226 its reverse (622451), we get a palindrome (776677).

The spelling of 154226 in words is "one hundred fifty-four thousand, two hundred twenty-six".