34311224 has 16 divisors (see below), whose sum is σ = 64566720. Its totient is φ = 17093440.

The previous prime is 34311223. The next prime is 34311227. The reversal of 34311224 is 42211343.

It is a junction number, because it is equal to n+sod(n) for n = 34311196 and 34311205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34311223) 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, 5384 + ... + 9879.

It is an arithmetic number, because the mean of its divisors is an integer number (4035420).

Almost surely, 2^34311224 is an apocalyptic number.

It is an amenable number.

34311224 is a deficient number, since it is larger than the sum of its proper divisors (30255496).

34311224 is a wasteful number, since it uses less digits than its factorization.

34311224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15550 (or 15546 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 34311224 is about 5857.5783392115. The cubic root of 34311224 is about 324.9466547553.

Adding to 34311224 its reverse (42211343), we get a palindrome (76522567).

The spelling of 34311224 in words is "thirty-four million, three hundred eleven thousand, two hundred twenty-four".