146338 has 8 divisors (see below), whose sum is σ = 231120. Its totient is φ = 69300.

The previous prime is 146323. The next prime is 146347. The reversal of 146338 is 833641.

146338 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 unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1888 + ... + 1963.

It is an arithmetic number, because the mean of its divisors is an integer number (28890).

2¹⁴⁶³³⁸ is an apocalyptic number.

146338 is a deficient number, since it is larger than the sum of its proper divisors (84782).

146338 is a wasteful number, since it uses less digits than its factorization.

146338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3872.

The product of its digits is 1728, while the sum is 25.

The square root of 146338 is about 382.5415010166. The cubic root of 146338 is about 52.6969773359.

Adding to 146338 its reverse (833641), we get a palindrome (979979).

It can be divided in two parts, 14633 and 8, that added together give a palindrome (14641).

The spelling of 146338 in words is "one hundred forty-six thousand, three hundred thirty-eight".