146333012 has 18 divisors (see below), whose sum is σ = 297892602. Its totient is φ = 62714064.

The previous prime is 146332997. The next prime is 146333017. The reversal of 146333012 is 210333641.

146333012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 115906756 + 30426256 = 10766^2 + 5516^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146333017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 373103 + ... + 373494.

It is an arithmetic number, because the mean of its divisors is an integer number (16549589).

Almost surely, 2^146333012 is an apocalyptic number.

It is an amenable number.

146333012 is an abundant number, since it is smaller than the sum of its proper divisors (151559590).

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

146333012 is a wasteful number, since it uses less digits than its factorization.

146333012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746615 (or 746606 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 146333012 is about 12096.8182593606. The cubic root of 146333012 is about 526.9637859528.

Adding to 146333012 its reverse (210333641), we get a palindrome (356666653).

The spelling of 146333012 in words is "one hundred forty-six million, three hundred thirty-three thousand, twelve".