234213232 has 40 divisors (see below), whose sum is σ = 516574080. Its totient is φ = 101830080.

The previous prime is 234213229. The next prime is 234213241. The reversal of 234213232 is 232312432.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24882 + ... + 32977.

It is an arithmetic number, because the mean of its divisors is an integer number (12914352).

Almost surely, 2^234213232 is an apocalyptic number.

234213232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

234213232 is an abundant number, since it is smaller than the sum of its proper divisors (282360848).

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

234213232 is a wasteful number, since it uses less digits than its factorization.

234213232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57901 (or 57895 counting only the distinct ones).

The product of its digits is 1728, while the sum is 22.

The square root of 234213232 is about 15304.0266596736. The cubic root of 234213232 is about 616.4111355542.

Adding to 234213232 its reverse (232312432), we get a palindrome (466525664).

It can be divided in two parts, 23 and 4213232, that multiplied together give a square (96904336 = 9844²).

The spelling of 234213232 in words is "two hundred thirty-four million, two hundred thirteen thousand, two hundred thirty-two".