146133304 has 16 divisors (see below), whose sum is σ = 274728600. Its totient is φ = 72872352.

The previous prime is 146133301. The next prime is 146133311. The reversal of 146133304 is 403331641.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146133301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21067 + ... + 27130.

Almost surely, 2^146133304 is an apocalyptic number.

It is an amenable number.

146133304 is a deficient number, since it is larger than the sum of its proper divisors (128595296).

146133304 is a wasteful number, since it uses less digits than its factorization.

146133304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48582 (or 48578 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 146133304 is about 12088.5608738179. The cubic root of 146133304 is about 526.7239521801.

Adding to 146133304 its reverse (403331641), we get a palindrome (549464945).

The spelling of 146133304 in words is "one hundred forty-six million, one hundred thirty-three thousand, three hundred four".