146332334 has 8 divisors (see below), whose sum is σ = 219733128. Its totient is φ = 73087960.

The previous prime is 146332327. The next prime is 146332337. The reversal of 146332334 is 433233641.

It is a happy number.

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 = 146332297 and 146332306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146332337) 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, 36737 + ... + 40524.

It is an arithmetic number, because the mean of its divisors is an integer number (27466641).

Almost surely, 2^146332334 is an apocalyptic number.

146332334 is a deficient number, since it is larger than the sum of its proper divisors (73400794).

146332334 is an equidigital number, since it uses as much as digits as its factorization.

146332334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78210.

The product of its digits is 15552, while the sum is 29.

The square root of 146332334 is about 12096.7902354302. The cubic root of 146332334 is about 526.9629720968.

Adding to 146332334 its reverse (433233641), we get a palindrome (579565975).

The spelling of 146332334 in words is "one hundred forty-six million, three hundred thirty-two thousand, three hundred thirty-four".