34230312 has 24 divisors (see below), whose sum is σ = 92707290. Its totient is φ = 11410080.

The previous prime is 34230289. The next prime is 34230323. The reversal of 34230312 is 21303243.

It can be written as a sum of positive squares in only one way, i.e., 33802596 + 427716 = 5814^2 + 654^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 237639 + ... + 237782.

Almost surely, 2^34230312 is an apocalyptic number.

It is an amenable number.

34230312 is an abundant number, since it is smaller than the sum of its proper divisors (58476978).

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

34230312 is a wasteful number, since it uses less digits than its factorization.

34230312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475433 (or 475426 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 34230312 is about 5850.6676542084. The cubic root of 34230312 is about 324.6910262765.

Adding to 34230312 its reverse (21303243), we get a palindrome (55533555).

The spelling of 34230312 in words is "thirty-four million, two hundred thirty thousand, three hundred twelve".