34223312 has 20 divisors (see below), whose sum is σ = 70208676. Its totient is φ = 16104960.

The previous prime is 34223311. The next prime is 34223347. The reversal of 34223312 is 21332243.

It can be written as a sum of positive squares in 2 ways, for example, as 19044496 + 15178816 = 4364^2 + 3896^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34223311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62639 + ... + 63182.

Almost surely, 2^34223312 is an apocalyptic number.

It is an amenable number.

34223312 is an abundant number, since it is smaller than the sum of its proper divisors (35985364).

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

34223312 is a wasteful number, since it uses less digits than its factorization.

34223312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125846 (or 125840 counting only the distinct ones).

The product of its digits is 864, while the sum is 20.

The square root of 34223312 is about 5850.0694012977. The cubic root of 34223312 is about 324.6688919750.

Adding to 34223312 its reverse (21332243), we get a palindrome (55555555).

The spelling of 34223312 in words is "thirty-four million, two hundred twenty-three thousand, three hundred twelve".