146133336 has 64 divisors (see below), whose sum is σ = 373248000. Its totient is φ = 47667200.

The previous prime is 146133319. The next prime is 146133359. The reversal of 146133336 is 633331641.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 325240 + ... + 325688.

It is an arithmetic number, because the mean of its divisors is an integer number (5832000).

Almost surely, 2^146133336 is an apocalyptic number.

It is an amenable number.

146133336 is an abundant number, since it is smaller than the sum of its proper divisors (227114664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146133336 is a wasteful number, since it uses less digits than its factorization.

146133336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720 (or 716 counting only the distinct ones).

The product of its digits is 11664, while the sum is 30.

The square root of 146133336 is about 12088.5621973831. The cubic root of 146133336 is about 526.7239906271.

Adding to 146133336 its reverse (633331641), we get a palindrome (779464977).

The spelling of 146133336 in words is "one hundred forty-six million, one hundred thirty-three thousand, three hundred thirty-six".