146433044 has 24 divisors (see below), whose sum is σ = 261817920. Its totient is φ = 71639744.

The previous prime is 146433037. The next prime is 146433061. The reversal of 146433044 is 440334641.

It is a junction number, because it is equal to n+sod(n) for n = 146432998 and 146433016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53657 + ... + 56319.

It is an arithmetic number, because the mean of its divisors is an integer number (10909080).

Almost surely, 2^146433044 is an apocalyptic number.

It is an amenable number.

146433044 is a deficient number, since it is larger than the sum of its proper divisors (115384876).

146433044 is a wasteful number, since it uses less digits than its factorization.

146433044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2959 (or 2957 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 146433044 is about 12100.9521939391. The cubic root of 146433044 is about 527.0838345867.

Adding to 146433044 its reverse (440334641), we get a palindrome (586767685).

The spelling of 146433044 in words is "one hundred forty-six million, four hundred thirty-three thousand, forty-four".