146033212 has 48 divisors (see below), whose sum is σ = 286826400. Its totient is φ = 64592640.

The previous prime is 146033197. The next prime is 146033231. The reversal of 146033212 is 212330641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269662 + ... + 270202.

It is an arithmetic number, because the mean of its divisors is an integer number (5975550).

Almost surely, 2^146033212 is an apocalyptic number.

It is an amenable number.

146033212 is a deficient number, since it is larger than the sum of its proper divisors (140793188).

146033212 is a wasteful number, since it uses less digits than its factorization.

146033212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766 (or 764 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 146033212 is about 12084.4202177846. The cubic root of 146033212 is about 526.6036672672.

Adding to 146033212 its reverse (212330641), we get a palindrome (358363853).

The spelling of 146033212 in words is "one hundred forty-six million, thirty-three thousand, two hundred twelve".