235304212 has 24 divisors (see below), whose sum is σ = 483773472. Its totient is φ = 98728800.

The previous prime is 235304183. The next prime is 235304219. The reversal of 235304212 is 212403532.

235304212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235304219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205114 + ... + 206257.

It is an arithmetic number, because the mean of its divisors is an integer number (20157228).

Almost surely, 2^235304212 is an apocalyptic number.

235304212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

235304212 is an abundant number, since it is smaller than the sum of its proper divisors (248469260).

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

235304212 is a wasteful number, since it uses less digits than its factorization.

235304212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411399 (or 411397 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 235304212 is about 15339.6288090684. The cubic root of 235304212 is about 617.3667472964.

Adding to 235304212 its reverse (212403532), we get a palindrome (447707744).

The spelling of 235304212 in words is "two hundred thirty-five million, three hundred four thousand, two hundred twelve".