229654 has 4 divisors (see below), whose sum is σ = 344484. Its totient is φ = 114826.

The previous prime is 229639. The next prime is 229681. The reversal of 229654 is 456922.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 456922 = 2 ⋅228461.

It is a d-powerful number, because it can be written as 2¹¹ + 2¹⁷ + 6⁴ + 9³ + 5⁷ + 4⁷ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57412 + ... + 57415.

It is an arithmetic number, because the mean of its divisors is an integer number (86121).

2²²⁹⁶⁵⁴ is an apocalyptic number.

229654 is a deficient number, since it is larger than the sum of its proper divisors (114830).

229654 is a wasteful number, since it uses less digits than its factorization.

229654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114829.

The product of its digits is 4320, while the sum is 28.

The square root of 229654 is about 479.2222866270. Note that the first 4 decimals coincide. The cubic root of 229654 is about 61.2385179088.

The spelling of 229654 in words is "two hundred twenty-nine thousand, six hundred fifty-four".